| 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 | $66.49 | 12.427% | $74.7527 | $74.75 | $74.75 | $74.80 |
| Purchase #2 | $27.90 | 5.719% | $29.4956 | $29.50 | $29.50 | $29.50 |
| Purchase #3 | $245.42 | 7.164% | $263.0019 | $263.00 | $263.00 | $263.00 |
| Purchase #4 | $200.46 | 9.371% | $219.2451 | $219.25 | $219.25 | $219.20 |
| Purchase #5 | $54.89 | 13.794% | $62.4615 | $62.46 | $62.45 | $62.50 |
| Purchase #6 | $194.89 | 6.200% | $206.9732 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $234.28 | 9.406% | $256.3164 | $256.32 | $256.30 | $256.30 |
| 7 purchase totals = | $1,024.33 | $1,112.2464 | $1,112.25 | $1,112.20 | $1,112.30 | |