| 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 | $91.26 | 6.865% | $97.525 | $97.53 | $97.55 | $97.50 |
| Purchase #2 | $95.29 | 6.169% | $101.1684 | $101.17 | $101.15 | $101.20 |
| Purchase #3 | $183.29 | 10.594% | $202.7077 | $202.71 | $202.70 | $202.70 |
| Purchase #4 | $42.26 | 7.874% | $45.5876 | $45.59 | $45.60 | $45.60 |
| Purchase #5 | $210.77 | 7.531% | $226.6431 | $226.64 | $226.65 | $226.60 |
| Purchase #6 | $92.42 | 8.454% | $100.2332 | $100.23 | $100.25 | $100.20 |
| Purchase #7 | $61.89 | 4.799% | $64.8601 | $64.86 | $64.85 | $64.90 |
| 7 purchase totals = | $777.18 | $838.7251 | $838.73 | $838.75 | $838.70 | |