| 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 | $91.98 | 11.709% | $102.7499 | $102.75 | $102.75 | $102.70 |
| Purchase #2 | $196.43 | 13.566% | $223.0777 | $223.08 | $223.10 | $223.10 |
| Purchase #3 | $103.42 | 4.223% | $107.7874 | $107.79 | $107.80 | $107.80 |
| Purchase #4 | $151.81 | 6.150% | $161.1463 | $161.15 | $161.15 | $161.10 |
| Purchase #5 | $234.96 | 12.499% | $264.3277 | $264.33 | $264.35 | $264.30 |
| Purchase #6 | $50.92 | 4.724% | $53.3255 | $53.33 | $53.35 | $53.30 |
| Purchase #7 | $207.49 | 8.697% | $225.5354 | $225.54 | $225.55 | $225.50 |
| 7 purchase totals = | $1,037.01 | $1,137.9499 | $1,137.97 | $1,138.05 | $1,137.80 | |