| 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 | $125.97 | 6.331% | $133.9452 | $133.95 | $133.95 | $133.90 |
| Purchase #2 | $175.98 | 10.319% | $194.1394 | $194.14 | $194.15 | $194.10 |
| Purchase #3 | $42.26 | 13.407% | $47.9258 | $47.93 | $47.95 | $47.90 |
| Purchase #4 | $28.63 | 9.208% | $31.2663 | $31.27 | $31.25 | $31.30 |
| Purchase #5 | $109.51 | 13.352% | $124.1318 | $124.13 | $124.15 | $124.10 |
| Purchase #6 | $181.57 | 7.122% | $194.5014 | $194.50 | $194.50 | $194.50 |
| Purchase #7 | $246.43 | 13.376% | $279.3925 | $279.39 | $279.40 | $279.40 |
| 7 purchase totals = | $910.35 | $1,005.3024 | $1,005.31 | $1,005.35 | $1,005.20 | |