| 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 | $153.50 | 11.598% | $171.3029 | $171.30 | $171.30 | $171.30 |
| Purchase #2 | $34.98 | 6.484% | $37.2481 | $37.25 | $37.25 | $37.20 |
| Purchase #3 | $153.99 | 7.229% | $165.1219 | $165.12 | $165.10 | $165.10 |
| Purchase #4 | $56.54 | 11.643% | $63.123 | $63.12 | $63.10 | $63.10 |
| Purchase #5 | $22.36 | 3.326% | $23.1037 | $23.10 | $23.10 | $23.10 |
| Purchase #6 | $91.61 | 5.548% | $96.6925 | $96.69 | $96.70 | $96.70 |
| Purchase #7 | $82.68 | 8.401% | $89.6259 | $89.63 | $89.65 | $89.60 |
| 7 purchase totals = | $595.66 | $646.2180 | $646.21 | $646.20 | $646.10 | |