| 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 | $96.33 | 6.537% | $102.6271 | $102.63 | $102.65 | $102.60 |
| Purchase #2 | $55.45 | 3.815% | $57.5654 | $57.57 | $57.55 | $57.60 |
| Purchase #3 | $201.51 | 5.240% | $212.0691 | $212.07 | $212.05 | $212.10 |
| Purchase #4 | $106.78 | 13.168% | $120.8408 | $120.84 | $120.85 | $120.80 |
| Purchase #5 | $191.70 | 7.450% | $205.9817 | $205.98 | $206.00 | $206.00 |
| Purchase #6 | $217.65 | 7.348% | $233.6429 | $233.64 | $233.65 | $233.60 |
| Purchase #7 | $243.96 | 12.804% | $275.1966 | $275.20 | $275.20 | $275.20 |
| 7 purchase totals = | $1,113.38 | $1,207.9236 | $1,207.93 | $1,207.95 | $1,207.90 | |