| 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 | $46.99 | 10.122% | $51.7463 | $51.75 | $51.75 | $51.70 |
| Purchase #2 | $130.55 | 5.861% | $138.2015 | $138.20 | $138.20 | $138.20 |
| Purchase #3 | $64.46 | 4.291% | $67.226 | $67.23 | $67.25 | $67.20 |
| Purchase #4 | $139.48 | 10.339% | $153.9008 | $153.90 | $153.90 | $153.90 |
| Purchase #5 | $239.72 | 7.814% | $258.4517 | $258.45 | $258.45 | $258.50 |
| Purchase #6 | $6.52 | 11.408% | $7.2638 | $7.26 | $7.25 | $7.30 |
| Purchase #7 | $160.94 | 7.147% | $172.4424 | $172.44 | $172.45 | $172.40 |
| 7 purchase totals = | $788.66 | $849.2325 | $849.23 | $849.25 | $849.20 | |