| 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 | $103.95 | 6.705% | $110.9198 | $110.92 | $110.90 | $110.90 |
| Purchase #2 | $6.40 | 13.268% | $7.2492 | $7.25 | $7.25 | $7.20 |
| Purchase #3 | $22.65 | 10.188% | $24.9576 | $24.96 | $24.95 | $25.00 |
| Purchase #4 | $41.82 | 13.471% | $47.4536 | $47.45 | $47.45 | $47.50 |
| Purchase #5 | $49.87 | 7.498% | $53.6093 | $53.61 | $53.60 | $53.60 |
| Purchase #6 | $244.31 | 13.716% | $277.8196 | $277.82 | $277.80 | $277.80 |
| Purchase #7 | $212.45 | 8.220% | $229.9134 | $229.91 | $229.90 | $229.90 |
| 7 purchase totals = | $681.45 | $751.9225 | $751.92 | $751.85 | $751.90 | |