| 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 | $49.68 | 5.745% | $52.5341 | $52.53 | $52.55 | $52.50 |
| Purchase #2 | $105.93 | 5.288% | $111.5316 | $111.53 | $111.55 | $111.50 |
| Purchase #3 | $172.38 | 12.363% | $193.6913 | $193.69 | $193.70 | $193.70 |
| Purchase #4 | $190.98 | 9.500% | $209.1231 | $209.12 | $209.10 | $209.10 |
| Purchase #5 | $5.76 | 4.386% | $6.0126 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $120.36 | 3.412% | $124.4667 | $124.47 | $124.45 | $124.50 |
| Purchase #7 | $60.61 | 13.607% | $68.8572 | $68.86 | $68.85 | $68.90 |
| 7 purchase totals = | $705.70 | $766.2166 | $766.21 | $766.20 | $766.20 | |