| 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 | $118.70 | 7.555% | $127.6678 | $127.67 | $127.65 | $127.70 |
| Purchase #2 | $232.33 | 8.356% | $251.7435 | $251.74 | $251.75 | $251.70 |
| Purchase #3 | $209.92 | 7.102% | $224.8285 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $18.82 | 12.773% | $21.2239 | $21.22 | $21.20 | $21.20 |
| Purchase #5 | $105.47 | 13.734% | $119.9552 | $119.96 | $119.95 | $120.00 |
| Purchase #6 | $34.89 | 5.146% | $36.6854 | $36.69 | $36.70 | $36.70 |
| Purchase #7 | $217.75 | 12.311% | $244.5572 | $244.56 | $244.55 | $244.60 |
| 7 purchase totals = | $937.88 | $1,026.6615 | $1,026.67 | $1,026.65 | $1,026.70 | |