| 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 | $67.44 | 5.613% | $71.2254 | $71.23 | $71.25 | $71.20 |
| Purchase #2 | $148.75 | 8.734% | $161.7418 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $59.64 | 8.250% | $64.5603 | $64.56 | $64.55 | $64.60 |
| Purchase #4 | $72.93 | 13.552% | $82.8135 | $82.81 | $82.80 | $82.80 |
| Purchase #5 | $32.94 | 11.226% | $36.6378 | $36.64 | $36.65 | $36.60 |
| Purchase #6 | $189.56 | 11.607% | $211.5622 | $211.56 | $211.55 | $211.60 |
| Purchase #7 | $235.86 | 12.505% | $265.3543 | $265.35 | $265.35 | $265.40 |
| 7 purchase totals = | $807.12 | $893.8953 | $893.89 | $893.90 | $893.90 | |