| 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 | $146.86 | 4.227% | $153.0678 | $153.07 | $153.05 | $153.10 |
| Purchase #2 | $140.50 | 10.850% | $155.7443 | $155.74 | $155.75 | $155.70 |
| Purchase #3 | $155.30 | 7.806% | $167.4227 | $167.42 | $167.40 | $167.40 |
| Purchase #4 | $238.52 | 9.305% | $260.7143 | $260.71 | $260.70 | $260.70 |
| Purchase #5 | $33.39 | 9.494% | $36.56 | $36.56 | $36.55 | $36.60 |
| Purchase #6 | $114.75 | 4.190% | $119.558 | $119.56 | $119.55 | $119.60 |
| Purchase #7 | $56.68 | 13.837% | $64.5228 | $64.52 | $64.50 | $64.50 |
| 7 purchase totals = | $886.00 | $957.5899 | $957.58 | $957.50 | $957.60 | |