| 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 | $59.71 | 7.655% | $64.2808 | $64.28 | $64.30 | $64.30 |
| Purchase #2 | $150.78 | 7.270% | $161.7417 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $40.28 | 10.397% | $44.4679 | $44.47 | $44.45 | $44.50 |
| Purchase #4 | $144.86 | 13.741% | $164.7652 | $164.77 | $164.75 | $164.80 |
| Purchase #5 | $230.80 | 9.840% | $253.5107 | $253.51 | $253.50 | $253.50 |
| Purchase #6 | $20.84 | 7.349% | $22.3715 | $22.37 | $22.35 | $22.40 |
| Purchase #7 | $36.30 | 9.532% | $39.7601 | $39.76 | $39.75 | $39.80 |
| 7 purchase totals = | $683.57 | $750.8979 | $750.90 | $750.85 | $751.00 | |