| 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 | $162.30 | 8.163% | $175.5485 | $175.55 | $175.55 | $175.50 |
| Purchase #2 | $36.95 | 12.296% | $41.4934 | $41.49 | $41.50 | $41.50 |
| Purchase #3 | $76.91 | 8.656% | $83.5673 | $83.57 | $83.55 | $83.60 |
| Purchase #4 | $244.71 | 6.548% | $260.7336 | $260.73 | $260.75 | $260.70 |
| Purchase #5 | $48.91 | 10.374% | $53.9839 | $53.98 | $54.00 | $54.00 |
| Purchase #6 | $91.58 | 3.771% | $95.0335 | $95.03 | $95.05 | $95.00 |
| Purchase #7 | $233.82 | 9.515% | $256.068 | $256.07 | $256.05 | $256.10 |
| 7 purchase totals = | $895.18 | $966.4282 | $966.42 | $966.45 | $966.40 | |