| 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 | $65.32 | 6.647% | $69.6618 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $114.86 | 8.386% | $124.4922 | $124.49 | $124.50 | $124.50 |
| Purchase #3 | $18.36 | 8.810% | $19.9775 | $19.98 | $20.00 | $20.00 |
| Purchase #4 | $13.27 | 8.836% | $14.4425 | $14.44 | $14.45 | $14.40 |
| Purchase #5 | $166.63 | 9.657% | $182.7215 | $182.72 | $182.70 | $182.70 |
| Purchase #6 | $177.35 | 11.369% | $197.5129 | $197.51 | $197.50 | $197.50 |
| Purchase #7 | $99.53 | 6.360% | $105.8601 | $105.86 | $105.85 | $105.90 |
| 7 purchase totals = | $655.32 | $714.6685 | $714.66 | $714.65 | $714.70 | |