| 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 | $88.92 | 5.442% | $93.759 | $93.76 | $93.75 | $93.80 |
| Purchase #2 | $65.35 | 11.232% | $72.6901 | $72.69 | $72.70 | $72.70 |
| Purchase #3 | $160.67 | 8.178% | $173.8096 | $173.81 | $173.80 | $173.80 |
| Purchase #4 | $90.47 | 6.664% | $96.4989 | $96.50 | $96.50 | $96.50 |
| Purchase #5 | $161.99 | 8.261% | $175.372 | $175.37 | $175.35 | $175.40 |
| Purchase #6 | $120.68 | 6.139% | $128.0885 | $128.09 | $128.10 | $128.10 |
| Purchase #7 | $99.40 | 4.659% | $104.031 | $104.03 | $104.05 | $104.00 |
| 7 purchase totals = | $787.48 | $844.2491 | $844.25 | $844.25 | $844.30 | |