| 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 | $22.74 | 8.293% | $24.6258 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $87.91 | 4.610% | $91.9627 | $91.96 | $91.95 | $92.00 |
| Purchase #3 | $133.55 | 12.425% | $150.1436 | $150.14 | $150.15 | $150.10 |
| Purchase #4 | $239.92 | 9.457% | $262.6092 | $262.61 | $262.60 | $262.60 |
| Purchase #5 | $152.75 | 13.185% | $172.8901 | $172.89 | $172.90 | $172.90 |
| Purchase #6 | $11.44 | 6.181% | $12.1471 | $12.15 | $12.15 | $12.10 |
| Purchase #7 | $94.65 | 12.793% | $106.7586 | $106.76 | $106.75 | $106.80 |
| 7 purchase totals = | $742.96 | $821.1371 | $821.14 | $821.15 | $821.10 | |