| 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 | $48.36 | 5.582% | $51.0595 | $51.06 | $51.05 | $51.10 |
| Purchase #2 | $241.84 | 10.164% | $266.4206 | $266.42 | $266.40 | $266.40 |
| Purchase #3 | $236.45 | 5.603% | $249.6983 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $213.57 | 5.320% | $224.9319 | $224.93 | $224.95 | $224.90 |
| Purchase #5 | $65.40 | 13.389% | $74.1564 | $74.16 | $74.15 | $74.20 |
| Purchase #6 | $161.57 | 12.589% | $181.91 | $181.91 | $181.90 | $181.90 |
| Purchase #7 | $98.45 | 12.673% | $110.9266 | $110.93 | $110.95 | $110.90 |
| 7 purchase totals = | $1,065.64 | $1,159.1033 | $1,159.11 | $1,159.10 | $1,159.10 | |