| 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 | $60.60 | 9.834% | $66.5594 | $66.56 | $66.55 | $66.60 |
| Purchase #2 | $211.84 | 3.252% | $218.729 | $218.73 | $218.75 | $218.70 |
| Purchase #3 | $8.50 | 13.142% | $9.6171 | $9.62 | $9.60 | $9.60 |
| Purchase #4 | $64.56 | 5.663% | $68.216 | $68.22 | $68.20 | $68.20 |
| Purchase #5 | $85.58 | 4.383% | $89.331 | $89.33 | $89.35 | $89.30 |
| Purchase #6 | $160.74 | 5.237% | $169.158 | $169.16 | $169.15 | $169.20 |
| Purchase #7 | $168.77 | 8.839% | $183.6876 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $760.59 | $805.2981 | $805.31 | $805.30 | $805.30 | |