| 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 | $232.57 | 10.364% | $256.6736 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $111.52 | 13.425% | $126.4916 | $126.49 | $126.50 | $126.50 |
| Purchase #3 | $30.76 | 4.515% | $32.1488 | $32.15 | $32.15 | $32.10 |
| Purchase #4 | $49.90 | 7.118% | $53.4519 | $53.45 | $53.45 | $53.50 |
| Purchase #5 | $69.39 | 3.512% | $71.827 | $71.83 | $71.85 | $71.80 |
| Purchase #6 | $7.57 | 7.225% | $8.1169 | $8.12 | $8.10 | $8.10 |
| Purchase #7 | $79.82 | 9.366% | $87.2959 | $87.30 | $87.30 | $87.30 |
| 7 purchase totals = | $581.53 | $636.0057 | $636.01 | $636.00 | $636.00 | |