| 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 | $41.81 | 4.315% | $43.6141 | $43.61 | $43.60 | $43.60 |
| Purchase #2 | $190.29 | 6.236% | $202.1565 | $202.16 | $202.15 | $202.20 |
| Purchase #3 | $99.86 | 4.518% | $104.3717 | $104.37 | $104.35 | $104.40 |
| Purchase #4 | $155.71 | 9.403% | $170.3514 | $170.35 | $170.35 | $170.40 |
| Purchase #5 | $99.39 | 7.230% | $106.5759 | $106.58 | $106.60 | $106.60 |
| Purchase #6 | $46.57 | 5.664% | $49.2077 | $49.21 | $49.20 | $49.20 |
| Purchase #7 | $91.44 | 13.148% | $103.4625 | $103.46 | $103.45 | $103.50 |
| 7 purchase totals = | $725.07 | $779.7398 | $779.74 | $779.70 | $779.90 | |