| 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 | $62.58 | 13.228% | $70.8581 | $70.86 | $70.85 | $70.90 |
| Purchase #2 | $128.60 | 11.371% | $143.2231 | $143.22 | $143.20 | $143.20 |
| Purchase #3 | $234.40 | 4.377% | $244.6597 | $244.66 | $244.65 | $244.70 |
| Purchase #4 | $33.54 | 6.566% | $35.7422 | $35.74 | $35.75 | $35.70 |
| Purchase #5 | $187.70 | 11.624% | $209.5182 | $209.52 | $209.50 | $209.50 |
| Purchase #6 | $189.28 | 8.752% | $205.8458 | $205.85 | $205.85 | $205.80 |
| Purchase #7 | $97.50 | 11.727% | $108.9338 | $108.93 | $108.95 | $108.90 |
| 7 purchase totals = | $933.60 | $1,018.7809 | $1,018.78 | $1,018.75 | $1,018.70 | |