| 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 | $240.67 | 8.120% | $260.2124 | $260.21 | $260.20 | $260.20 |
| Purchase #2 | $36.75 | 13.259% | $41.6227 | $41.62 | $41.60 | $41.60 |
| Purchase #3 | $44.25 | 9.268% | $48.3511 | $48.35 | $48.35 | $48.40 |
| Purchase #4 | $185.57 | 7.803% | $200.05 | $200.05 | $200.05 | $200.10 |
| Purchase #5 | $118.66 | 9.166% | $129.5364 | $129.54 | $129.55 | $129.50 |
| Purchase #6 | $158.74 | 10.123% | $174.8093 | $174.81 | $174.80 | $174.80 |
| Purchase #7 | $154.57 | 3.454% | $159.9088 | $159.91 | $159.90 | $159.90 |
| 7 purchase totals = | $939.21 | $1,014.4907 | $1,014.49 | $1,014.45 | $1,014.50 | |