| 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 | $27.68 | 13.222% | $31.3398 | $31.34 | $31.35 | $31.30 |
| Purchase #2 | $235.36 | 13.331% | $266.7358 | $266.74 | $266.75 | $266.70 |
| Purchase #3 | $22.94 | 9.765% | $25.1801 | $25.18 | $25.20 | $25.20 |
| Purchase #4 | $234.30 | 6.720% | $250.045 | $250.05 | $250.05 | $250.00 |
| Purchase #5 | $123.33 | 6.251% | $131.0394 | $131.04 | $131.05 | $131.00 |
| Purchase #6 | $212.67 | 8.540% | $230.832 | $230.83 | $230.85 | $230.80 |
| Purchase #7 | $28.73 | 13.856% | $32.7108 | $32.71 | $32.70 | $32.70 |
| 7 purchase totals = | $885.01 | $967.8829 | $967.89 | $967.95 | $967.70 | |