| 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 | $70.46 | 7.160% | $75.5049 | $75.50 | $75.50 | $75.50 |
| Purchase #2 | $64.77 | 9.471% | $70.9044 | $70.90 | $70.90 | $70.90 |
| Purchase #3 | $233.98 | 9.472% | $256.1426 | $256.14 | $256.15 | $256.10 |
| Purchase #4 | $152.61 | 4.477% | $159.4423 | $159.44 | $159.45 | $159.40 |
| Purchase #5 | $193.90 | 7.490% | $208.4231 | $208.42 | $208.40 | $208.40 |
| Purchase #6 | $95.64 | 7.404% | $102.7212 | $102.72 | $102.70 | $102.70 |
| Purchase #7 | $117.97 | 11.145% | $131.1178 | $131.12 | $131.10 | $131.10 |
| 7 purchase totals = | $929.33 | $1,004.2563 | $1,004.24 | $1,004.20 | $1,004.10 | |