| 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 | $91.67 | 3.167% | $94.5732 | $94.57 | $94.55 | $94.60 |
| Purchase #2 | $200.33 | 12.309% | $224.9886 | $224.99 | $225.00 | $225.00 |
| Purchase #3 | $31.67 | 7.153% | $33.9354 | $33.94 | $33.95 | $33.90 |
| Purchase #4 | $143.50 | 9.168% | $156.6561 | $156.66 | $156.65 | $156.70 |
| Purchase #5 | $228.88 | 8.353% | $247.9983 | $248.00 | $248.00 | $248.00 |
| Purchase #6 | $233.98 | 6.559% | $249.3267 | $249.33 | $249.35 | $249.30 |
| Purchase #7 | $95.49 | 5.608% | $100.8451 | $100.85 | $100.85 | $100.80 |
| 7 purchase totals = | $1,025.52 | $1,108.3234 | $1,108.34 | $1,108.35 | $1,108.30 | |