| 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 | $138.65 | 10.591% | $153.3344 | $153.33 | $153.35 | $153.30 |
| Purchase #2 | $147.37 | 8.323% | $159.6356 | $159.64 | $159.65 | $159.60 |
| Purchase #3 | $69.41 | 7.552% | $74.6518 | $74.65 | $74.65 | $74.70 |
| Purchase #4 | $247.38 | 7.362% | $265.5921 | $265.59 | $265.60 | $265.60 |
| Purchase #5 | $79.39 | 7.125% | $85.0465 | $85.05 | $85.05 | $85.00 |
| Purchase #6 | $118.76 | 9.485% | $130.0244 | $130.02 | $130.00 | $130.00 |
| Purchase #7 | $19.48 | 12.731% | $21.96 | $21.96 | $21.95 | $22.00 |
| 7 purchase totals = | $820.44 | $890.2448 | $890.24 | $890.25 | $890.20 | |