| 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 | $168.62 | 9.549% | $184.7215 | $184.72 | $184.70 | $184.70 |
| Purchase #2 | $224.96 | 12.606% | $253.3185 | $253.32 | $253.30 | $253.30 |
| Purchase #3 | $66.33 | 5.454% | $69.9476 | $69.95 | $69.95 | $69.90 |
| Purchase #4 | $28.87 | 10.629% | $31.9386 | $31.94 | $31.95 | $31.90 |
| Purchase #5 | $34.48 | 9.547% | $37.7718 | $37.77 | $37.75 | $37.80 |
| Purchase #6 | $83.39 | 6.461% | $88.7778 | $88.78 | $88.80 | $88.80 |
| Purchase #7 | $26.33 | 7.592% | $28.329 | $28.33 | $28.35 | $28.30 |
| 7 purchase totals = | $632.98 | $694.8048 | $694.81 | $694.80 | $694.70 | |