| 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 | $140.61 | 8.608% | $152.7137 | $152.71 | $152.70 | $152.70 |
| Purchase #2 | $187.30 | 9.615% | $205.3089 | $205.31 | $205.30 | $205.30 |
| Purchase #3 | $34.45 | 8.622% | $37.4203 | $37.42 | $37.40 | $37.40 |
| Purchase #4 | $46.69 | 10.378% | $51.5355 | $51.54 | $51.55 | $51.50 |
| Purchase #5 | $90.60 | 3.496% | $93.7674 | $93.77 | $93.75 | $93.80 |
| Purchase #6 | $238.81 | 5.128% | $251.0562 | $251.06 | $251.05 | $251.10 |
| Purchase #7 | $87.92 | 9.185% | $95.9955 | $96.00 | $96.00 | $96.00 |
| 7 purchase totals = | $826.38 | $887.7975 | $887.81 | $887.75 | $887.80 | |