| 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 | $65.82 | 6.489% | $70.0911 | $70.09 | $70.10 | $70.10 |
| Purchase #2 | $62.97 | 12.129% | $70.6076 | $70.61 | $70.60 | $70.60 |
| Purchase #3 | $212.76 | 6.215% | $225.983 | $225.98 | $226.00 | $226.00 |
| Purchase #4 | $150.72 | 11.411% | $167.9187 | $167.92 | $167.90 | $167.90 |
| Purchase #5 | $19.69 | 12.829% | $22.216 | $22.22 | $22.20 | $22.20 |
| Purchase #6 | $133.30 | 12.549% | $150.0278 | $150.03 | $150.05 | $150.00 |
| Purchase #7 | $128.86 | 7.128% | $138.0451 | $138.05 | $138.05 | $138.00 |
| 7 purchase totals = | $774.12 | $844.8893 | $844.90 | $844.90 | $844.80 | |