| 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 | $53.53 | 13.625% | $60.8235 | $60.82 | $60.80 | $60.80 |
| Purchase #2 | $25.70 | 13.429% | $29.1513 | $29.15 | $29.15 | $29.20 |
| Purchase #3 | $228.57 | 8.843% | $248.7824 | $248.78 | $248.80 | $248.80 |
| Purchase #4 | $212.47 | 6.206% | $225.6559 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $144.47 | 10.519% | $159.6668 | $159.67 | $159.65 | $159.70 |
| Purchase #6 | $241.50 | 9.209% | $263.7397 | $263.74 | $263.75 | $263.70 |
| Purchase #7 | $82.48 | 10.276% | $90.9556 | $90.96 | $90.95 | $91.00 |
| 7 purchase totals = | $988.72 | $1,078.7752 | $1,078.78 | $1,078.75 | $1,078.90 | |