| 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 | $101.39 | 3.207% | $104.6416 | $104.64 | $104.65 | $104.60 |
| Purchase #2 | $178.73 | 6.122% | $189.6719 | $189.67 | $189.65 | $189.70 |
| Purchase #3 | $170.35 | 3.647% | $176.5627 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $85.91 | 8.782% | $93.4546 | $93.45 | $93.45 | $93.50 |
| Purchase #5 | $137.95 | 9.867% | $151.5615 | $151.56 | $151.55 | $151.60 |
| Purchase #6 | $120.77 | 3.164% | $124.5912 | $124.59 | $124.60 | $124.60 |
| Purchase #7 | $243.48 | 6.569% | $259.4742 | $259.47 | $259.45 | $259.50 |
| 7 purchase totals = | $1,038.58 | $1,099.9577 | $1,099.94 | $1,099.90 | $1,100.10 | |