| 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 | $64.87 | 7.796% | $69.9273 | $69.93 | $69.95 | $69.90 |
| Purchase #2 | $220.77 | 10.783% | $244.5756 | $244.58 | $244.60 | $244.60 |
| Purchase #3 | $208.38 | 11.484% | $232.3104 | $232.31 | $232.30 | $232.30 |
| Purchase #4 | $65.48 | 8.584% | $71.1008 | $71.10 | $71.10 | $71.10 |
| Purchase #5 | $209.53 | 9.640% | $229.7287 | $229.73 | $229.75 | $229.70 |
| Purchase #6 | $242.97 | 10.432% | $268.3166 | $268.32 | $268.30 | $268.30 |
| Purchase #7 | $187.33 | 4.417% | $195.6044 | $195.60 | $195.60 | $195.60 |
| 7 purchase totals = | $1,199.33 | $1,311.5638 | $1,311.57 | $1,311.60 | $1,311.50 | |