| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $74.39 | 3.379% | $76.9036 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $247.96 | 3.349% | $256.2642 | $256.26 | $256.25 | $256.30 |
| Purchase #3 | $162.28 | 11.180% | $180.4229 | $180.42 | $180.40 | $180.40 |
| Purchase #4 | $137.83 | 7.214% | $147.7731 | $147.77 | $147.75 | $147.80 |
| Purchase #5 | $240.91 | 6.107% | $255.6224 | $255.62 | $255.60 | $255.60 |
| Purchase #6 | $226.34 | 5.406% | $238.5759 | $238.58 | $238.60 | $238.60 |
| Purchase #7 | $50.88 | 12.195% | $57.0848 | $57.08 | $57.10 | $57.10 |
| 7 purchase totals = | $1,140.59 | $1,212.6469 | $1,212.63 | $1,212.60 | $1,212.70 | |