| 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 | $241.39 | 10.524% | $266.7939 | $266.79 | $266.80 | $266.80 |
| Purchase #2 | $91.75 | 10.563% | $101.4416 | $101.44 | $101.45 | $101.40 |
| Purchase #3 | $82.93 | 8.334% | $89.8414 | $89.84 | $89.85 | $89.80 |
| Purchase #4 | $184.81 | 5.209% | $194.4368 | $194.44 | $194.45 | $194.40 |
| Purchase #5 | $56.77 | 6.848% | $60.6576 | $60.66 | $60.65 | $60.70 |
| Purchase #6 | $239.66 | 6.233% | $254.598 | $254.60 | $254.60 | $254.60 |
| Purchase #7 | $24.58 | 3.221% | $25.3717 | $25.37 | $25.35 | $25.40 |
| 7 purchase totals = | $921.89 | $993.1410 | $993.14 | $993.15 | $993.10 | |