| 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 | $93.74 | 5.632% | $99.0194 | $99.02 | $99.00 | $99.00 |
| Purchase #2 | $250.32 | 8.517% | $271.6398 | $271.64 | $271.65 | $271.60 |
| Purchase #3 | $33.80 | 6.176% | $35.8875 | $35.89 | $35.90 | $35.90 |
| Purchase #4 | $206.38 | 12.547% | $232.2745 | $232.27 | $232.25 | $232.30 |
| Purchase #5 | $216.59 | 10.374% | $239.059 | $239.06 | $239.05 | $239.10 |
| Purchase #6 | $172.71 | 13.253% | $195.5993 | $195.60 | $195.60 | $195.60 |
| Purchase #7 | $235.51 | 9.611% | $258.1449 | $258.14 | $258.15 | $258.10 |
| 7 purchase totals = | $1,209.05 | $1,331.6244 | $1,331.62 | $1,331.60 | $1,331.60 | |