| 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 | $49.75 | 8.849% | $54.1524 | $54.15 | $54.15 | $54.20 |
| Purchase #2 | $159.75 | 11.820% | $178.6325 | $178.63 | $178.65 | $178.60 |
| Purchase #3 | $167.48 | 4.296% | $174.6749 | $174.67 | $174.65 | $174.70 |
| Purchase #4 | $168.74 | 8.716% | $183.4474 | $183.45 | $183.45 | $183.40 |
| Purchase #5 | $151.68 | 12.675% | $170.9054 | $170.91 | $170.90 | $170.90 |
| Purchase #6 | $100.42 | 7.295% | $107.7456 | $107.75 | $107.75 | $107.70 |
| Purchase #7 | $132.99 | 13.261% | $150.6258 | $150.63 | $150.65 | $150.60 |
| 7 purchase totals = | $930.81 | $1,020.1840 | $1,020.19 | $1,020.20 | $1,020.10 | |