| 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 | $63.67 | 7.713% | $68.5809 | $68.58 | $68.60 | $68.60 |
| Purchase #2 | $176.60 | 7.336% | $189.5554 | $189.56 | $189.55 | $189.60 |
| Purchase #3 | $94.32 | 11.248% | $104.9291 | $104.93 | $104.95 | $104.90 |
| Purchase #4 | $116.75 | 10.774% | $129.3286 | $129.33 | $129.35 | $129.30 |
| Purchase #5 | $243.66 | 13.223% | $275.8792 | $275.88 | $275.90 | $275.90 |
| Purchase #6 | $235.91 | 10.474% | $260.6192 | $260.62 | $260.60 | $260.60 |
| Purchase #7 | $58.98 | 7.617% | $63.4725 | $63.47 | $63.45 | $63.50 |
| 7 purchase totals = | $989.89 | $1,092.3649 | $1,092.37 | $1,092.40 | $1,092.40 | |