| 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 | $49.52 | 9.597% | $54.2724 | $54.27 | $54.25 | $54.30 |
| Purchase #2 | $68.29 | 8.170% | $73.8693 | $73.87 | $73.85 | $73.90 |
| Purchase #3 | $198.50 | 11.112% | $220.5573 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $220.67 | 7.649% | $237.549 | $237.55 | $237.55 | $237.50 |
| Purchase #5 | $105.59 | 5.764% | $111.6762 | $111.68 | $111.70 | $111.70 |
| Purchase #6 | $195.99 | 5.295% | $206.3677 | $206.37 | $206.35 | $206.40 |
| Purchase #7 | $200.57 | 6.398% | $213.4025 | $213.40 | $213.40 | $213.40 |
| 7 purchase totals = | $1,039.13 | $1,117.6944 | $1,117.70 | $1,117.65 | $1,117.80 | |