| 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 | $149.44 | 10.825% | $165.6169 | $165.62 | $165.60 | $165.60 |
| Purchase #2 | $56.51 | 11.271% | $62.8792 | $62.88 | $62.90 | $62.90 |
| Purchase #3 | $6.62 | 8.682% | $7.1947 | $7.19 | $7.20 | $7.20 |
| Purchase #4 | $117.63 | 3.350% | $121.5706 | $121.57 | $121.55 | $121.60 |
| Purchase #5 | $73.46 | 4.635% | $76.8649 | $76.86 | $76.85 | $76.90 |
| Purchase #6 | $195.76 | 8.470% | $212.3409 | $212.34 | $212.35 | $212.30 |
| Purchase #7 | $131.58 | 12.170% | $147.5933 | $147.59 | $147.60 | $147.60 |
| 7 purchase totals = | $731.00 | $794.0605 | $794.05 | $794.05 | $794.10 | |