| 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 | $144.30 | 6.338% | $153.4457 | $153.45 | $153.45 | $153.40 |
| Purchase #2 | $33.58 | 8.195% | $36.3319 | $36.33 | $36.35 | $36.30 |
| Purchase #3 | $33.51 | 6.452% | $35.6721 | $35.67 | $35.65 | $35.70 |
| Purchase #4 | $219.62 | 7.219% | $235.4744 | $235.47 | $235.45 | $235.50 |
| Purchase #5 | $121.79 | 3.837% | $126.4631 | $126.46 | $126.45 | $126.50 |
| Purchase #6 | $128.51 | 11.266% | $142.9879 | $142.99 | $143.00 | $143.00 |
| Purchase #7 | $18.80 | 4.422% | $19.6313 | $19.63 | $19.65 | $19.60 |
| 7 purchase totals = | $700.11 | $750.0064 | $750.00 | $750.00 | $750.00 | |