| 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 | $60.86 | 9.429% | $66.5985 | $66.60 | $66.60 | $66.60 |
| Purchase #2 | $11.82 | 8.453% | $12.8191 | $12.82 | $12.80 | $12.80 |
| Purchase #3 | $89.36 | 8.728% | $97.1593 | $97.16 | $97.15 | $97.20 |
| Purchase #4 | $203.54 | 6.524% | $216.8189 | $216.82 | $216.80 | $216.80 |
| Purchase #5 | $19.68 | 13.189% | $22.2756 | $22.28 | $22.30 | $22.30 |
| Purchase #6 | $232.85 | 3.463% | $240.9136 | $240.91 | $240.90 | $240.90 |
| Purchase #7 | $109.42 | 3.204% | $112.9258 | $112.93 | $112.95 | $112.90 |
| 7 purchase totals = | $727.53 | $769.5108 | $769.52 | $769.50 | $769.50 | |