| 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 | $80.71 | 9.577% | $88.4396 | $88.44 | $88.45 | $88.40 |
| Purchase #2 | $198.65 | 11.613% | $221.7192 | $221.72 | $221.70 | $221.70 |
| Purchase #3 | $93.50 | 8.313% | $101.2727 | $101.27 | $101.25 | $101.30 |
| Purchase #4 | $114.80 | 13.192% | $129.9444 | $129.94 | $129.95 | $129.90 |
| Purchase #5 | $105.98 | 9.483% | $116.0301 | $116.03 | $116.05 | $116.00 |
| Purchase #6 | $49.99 | 7.860% | $53.9192 | $53.92 | $53.90 | $53.90 |
| Purchase #7 | $15.70 | 10.423% | $17.3364 | $17.34 | $17.35 | $17.30 |
| 7 purchase totals = | $659.33 | $728.6616 | $728.66 | $728.65 | $728.50 | |