| 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 | $240.84 | 10.548% | $266.2438 | $266.24 | $266.25 | $266.20 |
| Purchase #2 | $191.60 | 5.126% | $201.4214 | $201.42 | $201.40 | $201.40 |
| Purchase #3 | $79.68 | 10.629% | $88.1492 | $88.15 | $88.15 | $88.10 |
| Purchase #4 | $19.52 | 7.152% | $20.9161 | $20.92 | $20.90 | $20.90 |
| Purchase #5 | $19.26 | 11.196% | $21.4163 | $21.42 | $21.40 | $21.40 |
| Purchase #6 | $164.97 | 7.781% | $177.8063 | $177.81 | $177.80 | $177.80 |
| Purchase #7 | $22.91 | 7.822% | $24.702 | $24.70 | $24.70 | $24.70 |
| 7 purchase totals = | $738.78 | $800.6551 | $800.66 | $800.60 | $800.50 | |