| 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 | $16.58 | 3.165% | $17.1048 | $17.10 | $17.10 | $17.10 |
| Purchase #2 | $150.89 | 4.483% | $157.6544 | $157.65 | $157.65 | $157.70 |
| Purchase #3 | $53.75 | 11.367% | $59.8598 | $59.86 | $59.85 | $59.90 |
| Purchase #4 | $217.99 | 5.807% | $230.6487 | $230.65 | $230.65 | $230.60 |
| Purchase #5 | $212.50 | 3.117% | $219.1236 | $219.12 | $219.10 | $219.10 |
| Purchase #6 | $99.62 | 8.252% | $107.8406 | $107.84 | $107.85 | $107.80 |
| Purchase #7 | $209.68 | 8.172% | $226.815 | $226.82 | $226.80 | $226.80 |
| 7 purchase totals = | $961.01 | $1,019.0469 | $1,019.04 | $1,019.00 | $1,019.00 | |