| 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 | $42.27 | 3.661% | $43.8175 | $43.82 | $43.80 | $43.80 |
| Purchase #2 | $103.79 | 11.589% | $115.8182 | $115.82 | $115.80 | $115.80 |
| Purchase #3 | $155.51 | 11.868% | $173.9659 | $173.97 | $173.95 | $174.00 |
| Purchase #4 | $11.49 | 8.312% | $12.445 | $12.45 | $12.45 | $12.40 |
| Purchase #5 | $80.81 | 4.427% | $84.3875 | $84.39 | $84.40 | $84.40 |
| Purchase #6 | $29.33 | 9.334% | $32.0677 | $32.07 | $32.05 | $32.10 |
| Purchase #7 | $221.39 | 10.160% | $243.8832 | $243.88 | $243.90 | $243.90 |
| 7 purchase totals = | $644.59 | $706.3850 | $706.40 | $706.35 | $706.40 | |