| 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 | $178.98 | 8.571% | $194.3204 | $194.32 | $194.30 | $194.30 |
| Purchase #2 | $50.62 | 5.198% | $53.2512 | $53.25 | $53.25 | $53.30 |
| Purchase #3 | $82.47 | 6.735% | $88.0244 | $88.02 | $88.00 | $88.00 |
| Purchase #4 | $219.81 | 5.395% | $231.6687 | $231.67 | $231.65 | $231.70 |
| Purchase #5 | $89.60 | 11.669% | $100.0554 | $100.06 | $100.05 | $100.10 |
| Purchase #6 | $44.49 | 10.668% | $49.2362 | $49.24 | $49.25 | $49.20 |
| Purchase #7 | $67.29 | 9.626% | $73.7673 | $73.77 | $73.75 | $73.80 |
| 7 purchase totals = | $733.26 | $790.3236 | $790.33 | $790.25 | $790.40 | |