| 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 | $58.95 | 9.459% | $64.5261 | $64.53 | $64.55 | $64.50 |
| Purchase #2 | $165.81 | 11.611% | $185.0622 | $185.06 | $185.05 | $185.10 |
| Purchase #3 | $124.30 | 5.330% | $130.9252 | $130.93 | $130.95 | $130.90 |
| Purchase #4 | $33.89 | 8.757% | $36.8577 | $36.86 | $36.85 | $36.90 |
| Purchase #5 | $8.97 | 9.683% | $9.8386 | $9.84 | $9.85 | $9.80 |
| Purchase #6 | $190.79 | 11.757% | $213.2212 | $213.22 | $213.20 | $213.20 |
| Purchase #7 | $67.97 | 12.165% | $76.2386 | $76.24 | $76.25 | $76.20 |
| 7 purchase totals = | $650.68 | $716.6696 | $716.68 | $716.70 | $716.60 | |