| 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 | $104.40 | 7.634% | $112.3699 | $112.37 | $112.35 | $112.40 |
| Purchase #2 | $70.61 | 6.597% | $75.2681 | $75.27 | $75.25 | $75.30 |
| Purchase #3 | $127.27 | 8.658% | $138.289 | $138.29 | $138.30 | $138.30 |
| Purchase #4 | $62.61 | 9.453% | $68.5285 | $68.53 | $68.55 | $68.50 |
| Purchase #5 | $237.63 | 5.273% | $250.1602 | $250.16 | $250.15 | $250.20 |
| Purchase #6 | $241.67 | 5.769% | $255.6119 | $255.61 | $255.60 | $255.60 |
| Purchase #7 | $96.95 | 8.757% | $105.4399 | $105.44 | $105.45 | $105.40 |
| 7 purchase totals = | $941.14 | $1,005.6675 | $1,005.67 | $1,005.65 | $1,005.70 | |