| 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 | $110.92 | 7.497% | $119.2357 | $119.24 | $119.25 | $119.20 |
| Purchase #2 | $110.88 | 3.325% | $114.5668 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $230.90 | 9.473% | $252.7732 | $252.77 | $252.75 | $252.80 |
| Purchase #4 | $75.48 | 5.115% | $79.3408 | $79.34 | $79.35 | $79.30 |
| Purchase #5 | $69.66 | 4.649% | $72.8985 | $72.90 | $72.90 | $72.90 |
| Purchase #6 | $7.58 | 6.675% | $8.086 | $8.09 | $8.10 | $8.10 |
| Purchase #7 | $53.69 | 10.789% | $59.4826 | $59.48 | $59.50 | $59.50 |
| 7 purchase totals = | $659.11 | $706.3836 | $706.39 | $706.40 | $706.40 | |