| 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 | $63.97 | 13.478% | $72.5919 | $72.59 | $72.60 | $72.60 |
| Purchase #2 | $26.54 | 12.142% | $29.7625 | $29.76 | $29.75 | $29.80 |
| Purchase #3 | $219.86 | 11.252% | $244.5986 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $151.56 | 12.643% | $170.7217 | $170.72 | $170.70 | $170.70 |
| Purchase #5 | $228.33 | 6.805% | $243.8679 | $243.87 | $243.85 | $243.90 |
| Purchase #6 | $32.86 | 8.462% | $35.6406 | $35.64 | $35.65 | $35.60 |
| Purchase #7 | $6.27 | 5.762% | $6.6313 | $6.63 | $6.65 | $6.60 |
| 7 purchase totals = | $729.39 | $803.8145 | $803.81 | $803.80 | $803.80 | |