| 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 | $82.80 | 11.768% | $92.5439 | $92.54 | $92.55 | $92.50 |
| Purchase #2 | $77.92 | 8.437% | $84.4941 | $84.49 | $84.50 | $84.50 |
| Purchase #3 | $87.26 | 7.213% | $93.5541 | $93.55 | $93.55 | $93.60 |
| Purchase #4 | $128.46 | 11.310% | $142.9888 | $142.99 | $143.00 | $143.00 |
| Purchase #5 | $240.58 | 13.572% | $273.2315 | $273.23 | $273.25 | $273.20 |
| Purchase #6 | $206.31 | 5.603% | $217.8695 | $217.87 | $217.85 | $217.90 |
| Purchase #7 | $156.34 | 12.268% | $175.5198 | $175.52 | $175.50 | $175.50 |
| 7 purchase totals = | $979.67 | $1,080.2017 | $1,080.19 | $1,080.20 | $1,080.20 | |