| 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 | $25.73 | 10.621% | $28.4628 | $28.46 | $28.45 | $28.50 |
| Purchase #2 | $216.42 | 13.113% | $244.7992 | $244.80 | $244.80 | $244.80 |
| Purchase #3 | $216.94 | 8.183% | $234.6922 | $234.69 | $234.70 | $234.70 |
| Purchase #4 | $182.70 | 6.545% | $194.6577 | $194.66 | $194.65 | $194.70 |
| Purchase #5 | $85.80 | 6.170% | $91.0939 | $91.09 | $91.10 | $91.10 |
| Purchase #6 | $96.41 | 11.503% | $107.5 | $107.50 | $107.50 | $107.50 |
| Purchase #7 | $84.34 | 13.850% | $96.0211 | $96.02 | $96.00 | $96.00 |
| 7 purchase totals = | $908.34 | $997.2269 | $997.22 | $997.20 | $997.30 | |