| 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 | $22.29 | 7.148% | $23.8833 | $23.88 | $23.90 | $23.90 |
| Purchase #2 | $174.53 | 12.429% | $196.2223 | $196.22 | $196.20 | $196.20 |
| Purchase #3 | $124.47 | 6.404% | $132.4411 | $132.44 | $132.45 | $132.40 |
| Purchase #4 | $161.75 | 9.543% | $177.1858 | $177.19 | $177.20 | $177.20 |
| Purchase #5 | $51.75 | 4.310% | $53.9804 | $53.98 | $54.00 | $54.00 |
| Purchase #6 | $83.84 | 7.762% | $90.3477 | $90.35 | $90.35 | $90.30 |
| Purchase #7 | $55.44 | 9.266% | $60.5771 | $60.58 | $60.60 | $60.60 |
| 7 purchase totals = | $674.07 | $734.6377 | $734.64 | $734.70 | $734.60 | |