| 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 | $39.48 | 9.679% | $43.3013 | $43.30 | $43.30 | $43.30 |
| Purchase #2 | $150.86 | 13.123% | $170.6574 | $170.66 | $170.65 | $170.70 |
| Purchase #3 | $68.27 | 3.173% | $70.4362 | $70.44 | $70.45 | $70.40 |
| Purchase #4 | $82.63 | 3.628% | $85.6278 | $85.63 | $85.65 | $85.60 |
| Purchase #5 | $203.89 | 9.465% | $223.1882 | $223.19 | $223.20 | $223.20 |
| Purchase #6 | $140.64 | 10.249% | $155.0542 | $155.05 | $155.05 | $155.10 |
| Purchase #7 | $57.58 | 11.371% | $64.1274 | $64.13 | $64.15 | $64.10 |
| 7 purchase totals = | $743.35 | $812.3925 | $812.40 | $812.45 | $812.40 | |