| 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 | $61.42 | 12.448% | $69.0656 | $69.07 | $69.05 | $69.10 |
| Purchase #2 | $53.54 | 6.440% | $56.988 | $56.99 | $57.00 | $57.00 |
| Purchase #3 | $71.97 | 12.852% | $81.2196 | $81.22 | $81.20 | $81.20 |
| Purchase #4 | $170.72 | 13.563% | $193.8748 | $193.87 | $193.85 | $193.90 |
| Purchase #5 | $176.60 | 11.375% | $196.6883 | $196.69 | $196.70 | $196.70 |
| Purchase #6 | $136.68 | 4.275% | $142.5231 | $142.52 | $142.50 | $142.50 |
| Purchase #7 | $230.39 | 11.443% | $256.7535 | $256.75 | $256.75 | $256.80 |
| 7 purchase totals = | $901.32 | $997.1129 | $997.11 | $997.05 | $997.20 | |