| 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 | $64.64 | 13.284% | $73.2268 | $73.23 | $73.25 | $73.20 |
| Purchase #2 | $124.26 | 6.812% | $132.7246 | $132.72 | $132.70 | $132.70 |
| Purchase #3 | $218.28 | 3.540% | $226.0071 | $226.01 | $226.00 | $226.00 |
| Purchase #4 | $101.62 | 6.822% | $108.5525 | $108.55 | $108.55 | $108.60 |
| Purchase #5 | $107.51 | 10.295% | $118.5782 | $118.58 | $118.60 | $118.60 |
| Purchase #6 | $95.43 | 6.626% | $101.7532 | $101.75 | $101.75 | $101.80 |
| Purchase #7 | $144.64 | 5.126% | $152.0542 | $152.05 | $152.05 | $152.10 |
| 7 purchase totals = | $856.38 | $912.8966 | $912.89 | $912.90 | $913.00 | |