| 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 | $54.71 | 3.812% | $56.7955 | $56.80 | $56.80 | $56.80 |
| Purchase #2 | $90.64 | 5.865% | $95.956 | $95.96 | $95.95 | $96.00 |
| Purchase #3 | $215.34 | 12.219% | $241.6524 | $241.65 | $241.65 | $241.70 |
| Purchase #4 | $45.30 | 5.537% | $47.8083 | $47.81 | $47.80 | $47.80 |
| Purchase #5 | $38.64 | 6.585% | $41.1844 | $41.18 | $41.20 | $41.20 |
| Purchase #6 | $184.84 | 6.844% | $197.4904 | $197.49 | $197.50 | $197.50 |
| Purchase #7 | $119.28 | 10.134% | $131.3678 | $131.37 | $131.35 | $131.40 |
| 7 purchase totals = | $748.75 | $812.2548 | $812.26 | $812.25 | $812.40 | |