| 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 | $133.61 | 10.515% | $147.6591 | $147.66 | $147.65 | $147.70 |
| Purchase #2 | $49.84 | 3.678% | $51.6731 | $51.67 | $51.65 | $51.70 |
| Purchase #3 | $219.59 | 3.158% | $226.5247 | $226.52 | $226.50 | $226.50 |
| Purchase #4 | $212.29 | 13.790% | $241.5648 | $241.56 | $241.55 | $241.60 |
| Purchase #5 | $72.91 | 6.769% | $77.8453 | $77.85 | $77.85 | $77.80 |
| Purchase #6 | $96.78 | 3.251% | $99.9263 | $99.93 | $99.95 | $99.90 |
| Purchase #7 | $52.46 | 7.544% | $56.4176 | $56.42 | $56.40 | $56.40 |
| 7 purchase totals = | $837.48 | $901.6109 | $901.61 | $901.55 | $901.60 | |