| 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 | $33.66 | 10.798% | $37.2946 | $37.29 | $37.30 | $37.30 |
| Purchase #2 | $32.61 | 9.348% | $35.6584 | $35.66 | $35.65 | $35.70 |
| Purchase #3 | $147.44 | 7.705% | $158.8003 | $158.80 | $158.80 | $158.80 |
| Purchase #4 | $214.42 | 7.574% | $230.6602 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $93.63 | 12.741% | $105.5594 | $105.56 | $105.55 | $105.60 |
| Purchase #6 | $32.74 | 3.281% | $33.8142 | $33.81 | $33.80 | $33.80 |
| Purchase #7 | $194.94 | 9.624% | $213.701 | $213.70 | $213.70 | $213.70 |
| 7 purchase totals = | $749.44 | $815.4881 | $815.48 | $815.45 | $815.60 | |