| 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 | $101.35 | 8.822% | $110.2911 | $110.29 | $110.30 | $110.30 |
| Purchase #2 | $170.58 | 13.475% | $193.5657 | $193.57 | $193.55 | $193.60 |
| Purchase #3 | $38.34 | 7.256% | $41.122 | $41.12 | $41.10 | $41.10 |
| Purchase #4 | $45.53 | 11.799% | $50.9021 | $50.90 | $50.90 | $50.90 |
| Purchase #5 | $72.59 | 12.267% | $81.4946 | $81.49 | $81.50 | $81.50 |
| Purchase #6 | $98.54 | 6.613% | $105.0565 | $105.06 | $105.05 | $105.10 |
| Purchase #7 | $10.93 | 3.304% | $11.2911 | $11.29 | $11.30 | $11.30 |
| 7 purchase totals = | $537.86 | $593.7231 | $593.72 | $593.70 | $593.80 | |