| 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 | $24.54 | 5.410% | $25.8676 | $25.87 | $25.85 | $25.90 |
| Purchase #2 | $208.90 | 5.720% | $220.8491 | $220.85 | $220.85 | $220.80 |
| Purchase #3 | $29.73 | 12.546% | $33.4599 | $33.46 | $33.45 | $33.50 |
| Purchase #4 | $185.69 | 13.343% | $210.4666 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $142.84 | 3.267% | $147.5066 | $147.51 | $147.50 | $147.50 |
| Purchase #6 | $168.85 | 5.594% | $178.2955 | $178.30 | $178.30 | $178.30 |
| Purchase #7 | $66.73 | 5.324% | $70.2827 | $70.28 | $70.30 | $70.30 |
| 7 purchase totals = | $827.28 | $886.7280 | $886.74 | $886.70 | $886.80 | |