| 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 | $68.52 | 9.277% | $74.8766 | $74.88 | $74.90 | $74.90 |
| Purchase #2 | $166.80 | 13.691% | $189.6366 | $189.64 | $189.65 | $189.60 |
| Purchase #3 | $188.55 | 12.379% | $211.8906 | $211.89 | $211.90 | $211.90 |
| Purchase #4 | $160.95 | 7.642% | $173.2498 | $173.25 | $173.25 | $173.20 |
| Purchase #5 | $238.93 | 3.679% | $247.7202 | $247.72 | $247.70 | $247.70 |
| Purchase #6 | $151.87 | 4.447% | $158.6237 | $158.62 | $158.60 | $158.60 |
| Purchase #7 | $20.65 | 12.235% | $23.1765 | $23.18 | $23.20 | $23.20 |
| 7 purchase totals = | $996.27 | $1,079.1740 | $1,079.18 | $1,079.20 | $1,079.10 | |