| 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 | $93.70 | 5.268% | $98.6361 | $98.64 | $98.65 | $98.60 |
| Purchase #2 | $37.59 | 11.372% | $41.8647 | $41.86 | $41.85 | $41.90 |
| Purchase #3 | $228.59 | 5.685% | $241.5853 | $241.59 | $241.60 | $241.60 |
| Purchase #4 | $169.48 | 4.845% | $177.6913 | $177.69 | $177.70 | $177.70 |
| Purchase #5 | $232.69 | 8.861% | $253.3087 | $253.31 | $253.30 | $253.30 |
| Purchase #6 | $87.99 | 10.140% | $96.9122 | $96.91 | $96.90 | $96.90 |
| Purchase #7 | $7.47 | 6.528% | $7.9576 | $7.96 | $7.95 | $8.00 |
| 7 purchase totals = | $857.51 | $917.9559 | $917.96 | $917.95 | $918.00 | |