| 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 | $99.41 | 7.581% | $106.9463 | $106.95 | $106.95 | $106.90 |
| Purchase #2 | $101.53 | 9.286% | $110.9581 | $110.96 | $110.95 | $111.00 |
| Purchase #3 | $71.42 | 4.201% | $74.4204 | $74.42 | $74.40 | $74.40 |
| Purchase #4 | $124.36 | 9.214% | $135.8185 | $135.82 | $135.80 | $135.80 |
| Purchase #5 | $245.85 | 12.211% | $275.8707 | $275.87 | $275.85 | $275.90 |
| Purchase #6 | $61.70 | 12.260% | $69.2644 | $69.26 | $69.25 | $69.30 |
| Purchase #7 | $238.47 | 3.367% | $246.4993 | $246.50 | $246.50 | $246.50 |
| 7 purchase totals = | $942.74 | $1,019.7777 | $1,019.78 | $1,019.70 | $1,019.80 | |