| 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 | $57.61 | 13.796% | $65.5579 | $65.56 | $65.55 | $65.60 |
| Purchase #2 | $62.62 | 13.137% | $70.8464 | $70.85 | $70.85 | $70.80 |
| Purchase #3 | $147.91 | 13.414% | $167.7506 | $167.75 | $167.75 | $167.80 |
| Purchase #4 | $188.51 | 12.480% | $212.036 | $212.04 | $212.05 | $212.00 |
| Purchase #5 | $156.44 | 3.132% | $161.3397 | $161.34 | $161.35 | $161.30 |
| Purchase #6 | $19.36 | 8.838% | $21.071 | $21.07 | $21.05 | $21.10 |
| Purchase #7 | $133.89 | 12.484% | $150.6048 | $150.60 | $150.60 | $150.60 |
| 7 purchase totals = | $766.34 | $849.2064 | $849.21 | $849.20 | $849.20 | |