| 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 | $75.52 | 12.186% | $84.7229 | $84.72 | $84.70 | $84.70 |
| Purchase #2 | $6.88 | 3.384% | $7.1128 | $7.11 | $7.10 | $7.10 |
| Purchase #3 | $85.77 | 11.445% | $95.5864 | $95.59 | $95.60 | $95.60 |
| Purchase #4 | $230.51 | 6.450% | $245.3779 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $102.58 | 13.843% | $116.7801 | $116.78 | $116.80 | $116.80 |
| Purchase #6 | $60.96 | 5.216% | $64.1397 | $64.14 | $64.15 | $64.10 |
| Purchase #7 | $80.49 | 12.808% | $90.7992 | $90.80 | $90.80 | $90.80 |
| 7 purchase totals = | $642.71 | $704.5190 | $704.52 | $704.55 | $704.50 | |