| 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 | $91.92 | 11.855% | $102.8171 | $102.82 | $102.80 | $102.80 |
| Purchase #2 | $245.60 | 7.797% | $264.7494 | $264.75 | $264.75 | $264.70 |
| Purchase #3 | $42.57 | 3.835% | $44.2026 | $44.20 | $44.20 | $44.20 |
| Purchase #4 | $227.45 | 6.129% | $241.3904 | $241.39 | $241.40 | $241.40 |
| Purchase #5 | $40.77 | 7.171% | $43.6936 | $43.69 | $43.70 | $43.70 |
| Purchase #6 | $65.92 | 10.263% | $72.6854 | $72.69 | $72.70 | $72.70 |
| Purchase #7 | $163.42 | 11.114% | $181.5825 | $181.58 | $181.60 | $181.60 |
| 7 purchase totals = | $877.65 | $951.1210 | $951.12 | $951.15 | $951.10 | |