| 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 | $83.72 | 4.634% | $87.5996 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $241.27 | 11.667% | $269.419 | $269.42 | $269.40 | $269.40 |
| Purchase #3 | $23.65 | 4.173% | $24.6369 | $24.64 | $24.65 | $24.60 |
| Purchase #4 | $182.51 | 10.717% | $202.0696 | $202.07 | $202.05 | $202.10 |
| Purchase #5 | $245.54 | 10.800% | $272.0583 | $272.06 | $272.05 | $272.10 |
| Purchase #6 | $141.88 | 3.383% | $146.6798 | $146.68 | $146.70 | $146.70 |
| Purchase #7 | $205.77 | 7.791% | $221.8015 | $221.80 | $221.80 | $221.80 |
| 7 purchase totals = | $1,124.34 | $1,224.2647 | $1,224.27 | $1,224.25 | $1,224.30 | |