| 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 | $62.86 | 8.485% | $68.1937 | $68.19 | $68.20 | $68.20 |
| Purchase #2 | $115.55 | 13.162% | $130.7587 | $130.76 | $130.75 | $130.80 |
| Purchase #3 | $76.32 | 8.206% | $82.5828 | $82.58 | $82.60 | $82.60 |
| Purchase #4 | $170.31 | 12.220% | $191.1219 | $191.12 | $191.10 | $191.10 |
| Purchase #5 | $69.89 | 8.154% | $75.5888 | $75.59 | $75.60 | $75.60 |
| Purchase #6 | $223.91 | 5.370% | $235.934 | $235.93 | $235.95 | $235.90 |
| Purchase #7 | $34.95 | 5.584% | $36.9016 | $36.90 | $36.90 | $36.90 |
| 7 purchase totals = | $753.79 | $821.0815 | $821.07 | $821.10 | $821.10 | |