| 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 | $190.33 | 4.723% | $199.3193 | $199.32 | $199.30 | $199.30 |
| Purchase #2 | $33.99 | 11.868% | $38.0239 | $38.02 | $38.00 | $38.00 |
| Purchase #3 | $159.48 | 8.742% | $173.4217 | $173.42 | $173.40 | $173.40 |
| Purchase #4 | $41.80 | 11.415% | $46.5715 | $46.57 | $46.55 | $46.60 |
| Purchase #5 | $78.84 | 7.747% | $84.9477 | $84.95 | $84.95 | $84.90 |
| Purchase #6 | $130.85 | 11.457% | $145.8415 | $145.84 | $145.85 | $145.80 |
| Purchase #7 | $65.90 | 8.735% | $71.6564 | $71.66 | $71.65 | $71.70 |
| 7 purchase totals = | $701.19 | $759.7820 | $759.78 | $759.70 | $759.70 | |