| 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 | $66.85 | 6.695% | $71.3256 | $71.33 | $71.35 | $71.30 |
| Purchase #2 | $181.66 | 13.301% | $205.8226 | $205.82 | $205.80 | $205.80 |
| Purchase #3 | $148.86 | 7.139% | $159.4871 | $159.49 | $159.50 | $159.50 |
| Purchase #4 | $161.31 | 10.237% | $177.8233 | $177.82 | $177.80 | $177.80 |
| Purchase #5 | $219.44 | 11.513% | $244.7041 | $244.70 | $244.70 | $244.70 |
| Purchase #6 | $206.77 | 10.108% | $227.6703 | $227.67 | $227.65 | $227.70 |
| Purchase #7 | $75.44 | 13.683% | $85.7625 | $85.76 | $85.75 | $85.80 |
| 7 purchase totals = | $1,060.33 | $1,172.5955 | $1,172.59 | $1,172.55 | $1,172.60 | |