| 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 | $91.65 | 12.307% | $102.9294 | $102.93 | $102.95 | $102.90 |
| Purchase #2 | $51.89 | 13.214% | $58.7467 | $58.75 | $58.75 | $58.70 |
| Purchase #3 | $240.29 | 12.524% | $270.3839 | $270.38 | $270.40 | $270.40 |
| Purchase #4 | $152.84 | 10.285% | $168.5596 | $168.56 | $168.55 | $168.60 |
| Purchase #5 | $244.92 | 7.527% | $263.3551 | $263.36 | $263.35 | $263.40 |
| Purchase #6 | $177.26 | 6.780% | $189.2782 | $189.28 | $189.30 | $189.30 |
| Purchase #7 | $213.63 | 8.498% | $231.7843 | $231.78 | $231.80 | $231.80 |
| 7 purchase totals = | $1,172.48 | $1,285.0372 | $1,285.04 | $1,285.10 | $1,285.10 | |