| 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 | $157.99 | 6.788% | $168.7144 | $168.71 | $168.70 | $168.70 |
| Purchase #2 | $56.86 | 5.613% | $60.0516 | $60.05 | $60.05 | $60.10 |
| Purchase #3 | $235.89 | 7.635% | $253.9002 | $253.90 | $253.90 | $253.90 |
| Purchase #4 | $204.42 | 4.121% | $212.8441 | $212.84 | $212.85 | $212.80 |
| Purchase #5 | $93.64 | 8.616% | $101.708 | $101.71 | $101.70 | $101.70 |
| Purchase #6 | $169.95 | 5.371% | $179.078 | $179.08 | $179.10 | $179.10 |
| Purchase #7 | $37.46 | 12.854% | $42.2751 | $42.28 | $42.30 | $42.30 |
| 7 purchase totals = | $956.21 | $1,018.5714 | $1,018.57 | $1,018.60 | $1,018.60 | |