| 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 | $101.69 | 5.823% | $107.6114 | $107.61 | $107.60 | $107.60 |
| Purchase #2 | $139.74 | 8.774% | $152.0008 | $152.00 | $152.00 | $152.00 |
| Purchase #3 | $134.29 | 4.508% | $140.3438 | $140.34 | $140.35 | $140.30 |
| Purchase #4 | $111.63 | 4.228% | $116.3497 | $116.35 | $116.35 | $116.30 |
| Purchase #5 | $34.39 | 8.838% | $37.4294 | $37.43 | $37.45 | $37.40 |
| Purchase #6 | $133.59 | 12.300% | $150.0216 | $150.02 | $150.00 | $150.00 |
| Purchase #7 | $67.46 | 12.590% | $75.9532 | $75.95 | $75.95 | $76.00 |
| 7 purchase totals = | $722.79 | $779.7099 | $779.70 | $779.70 | $779.60 | |