| 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 | $149.91 | 7.835% | $161.6554 | $161.66 | $161.65 | $161.70 |
| Purchase #2 | $146.67 | 3.404% | $151.6626 | $151.66 | $151.65 | $151.70 |
| Purchase #3 | $36.86 | 7.444% | $39.6039 | $39.60 | $39.60 | $39.60 |
| Purchase #4 | $14.31 | 13.286% | $16.2112 | $16.21 | $16.20 | $16.20 |
| Purchase #5 | $98.39 | 6.475% | $104.7608 | $104.76 | $104.75 | $104.80 |
| Purchase #6 | $210.29 | 7.417% | $225.8872 | $225.89 | $225.90 | $225.90 |
| Purchase #7 | $17.82 | 8.805% | $19.3891 | $19.39 | $19.40 | $19.40 |
| 7 purchase totals = | $674.25 | $719.1702 | $719.17 | $719.15 | $719.30 | |