| 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 | $120.74 | 5.677% | $127.5944 | $127.59 | $127.60 | $127.60 |
| Purchase #2 | $206.50 | 6.437% | $219.7924 | $219.79 | $219.80 | $219.80 |
| Purchase #3 | $162.32 | 4.777% | $170.074 | $170.07 | $170.05 | $170.10 |
| Purchase #4 | $50.43 | 11.154% | $56.055 | $56.06 | $56.05 | $56.10 |
| Purchase #5 | $153.51 | 5.115% | $161.362 | $161.36 | $161.35 | $161.40 |
| Purchase #6 | $68.37 | 6.288% | $72.6691 | $72.67 | $72.65 | $72.70 |
| Purchase #7 | $22.41 | 6.699% | $23.9112 | $23.91 | $23.90 | $23.90 |
| 7 purchase totals = | $784.28 | $831.4581 | $831.45 | $831.40 | $831.60 | |