| 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 | $212.65 | 12.828% | $239.9287 | $239.93 | $239.95 | $239.90 |
| Purchase #2 | $88.86 | 8.370% | $96.2976 | $96.30 | $96.30 | $96.30 |
| Purchase #3 | $149.44 | 7.642% | $160.8602 | $160.86 | $160.85 | $160.90 |
| Purchase #4 | $69.78 | 7.529% | $75.0337 | $75.03 | $75.05 | $75.00 |
| Purchase #5 | $26.49 | 5.687% | $27.9965 | $28.00 | $28.00 | $28.00 |
| Purchase #6 | $108.75 | 5.285% | $114.4974 | $114.50 | $114.50 | $114.50 |
| Purchase #7 | $245.69 | 11.816% | $274.7207 | $274.72 | $274.70 | $274.70 |
| 7 purchase totals = | $901.66 | $989.3348 | $989.34 | $989.35 | $989.30 | |