| 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 | $70.27 | 8.174% | $76.0139 | $76.01 | $76.00 | $76.00 |
| Purchase #2 | $122.75 | 4.460% | $128.2247 | $128.22 | $128.20 | $128.20 |
| Purchase #3 | $50.70 | 12.592% | $57.0841 | $57.08 | $57.10 | $57.10 |
| Purchase #4 | $83.76 | 4.860% | $87.8307 | $87.83 | $87.85 | $87.80 |
| Purchase #5 | $231.66 | 11.853% | $259.1187 | $259.12 | $259.10 | $259.10 |
| Purchase #6 | $142.88 | 13.219% | $161.7673 | $161.77 | $161.75 | $161.80 |
| Purchase #7 | $151.34 | 3.525% | $156.6747 | $156.67 | $156.65 | $156.70 |
| 7 purchase totals = | $853.36 | $926.7141 | $926.70 | $926.65 | $926.70 | |