| 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 | $42.78 | 3.281% | $44.1836 | $44.18 | $44.20 | $44.20 |
| Purchase #2 | $238.60 | 11.472% | $265.9722 | $265.97 | $265.95 | $266.00 |
| Purchase #3 | $205.58 | 13.135% | $232.5829 | $232.58 | $232.60 | $232.60 |
| Purchase #4 | $31.29 | 7.515% | $33.6414 | $33.64 | $33.65 | $33.60 |
| Purchase #5 | $83.33 | 5.447% | $87.869 | $87.87 | $87.85 | $87.90 |
| Purchase #6 | $204.25 | 10.579% | $225.8576 | $225.86 | $225.85 | $225.90 |
| Purchase #7 | $33.36 | 6.835% | $35.6402 | $35.64 | $35.65 | $35.60 |
| 7 purchase totals = | $839.19 | $925.7469 | $925.74 | $925.75 | $925.80 | |