| 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 | $156.57 | 10.839% | $173.5406 | $173.54 | $173.55 | $173.50 |
| Purchase #2 | $39.59 | 12.257% | $44.4425 | $44.44 | $44.45 | $44.40 |
| Purchase #3 | $117.63 | 7.489% | $126.4393 | $126.44 | $126.45 | $126.40 |
| Purchase #4 | $93.31 | 11.347% | $103.8979 | $103.90 | $103.90 | $103.90 |
| Purchase #5 | $33.36 | 6.837% | $35.6408 | $35.64 | $35.65 | $35.60 |
| Purchase #6 | $102.42 | 6.588% | $109.1674 | $109.17 | $109.15 | $109.20 |
| Purchase #7 | $246.33 | 7.765% | $265.4575 | $265.46 | $265.45 | $265.50 |
| 7 purchase totals = | $789.21 | $858.5860 | $858.59 | $858.60 | $858.50 | |