| 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 | $180.84 | 3.299% | $186.8059 | $186.81 | $186.80 | $186.80 |
| Purchase #2 | $49.53 | 11.505% | $55.2284 | $55.23 | $55.25 | $55.20 |
| Purchase #3 | $153.38 | 4.657% | $160.5229 | $160.52 | $160.50 | $160.50 |
| Purchase #4 | $54.71 | 4.354% | $57.0921 | $57.09 | $57.10 | $57.10 |
| Purchase #5 | $57.30 | 12.746% | $64.6035 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $194.30 | 7.739% | $209.3369 | $209.34 | $209.35 | $209.30 |
| Purchase #7 | $35.69 | 5.813% | $37.7647 | $37.76 | $37.75 | $37.80 |
| 7 purchase totals = | $725.75 | $771.3544 | $771.35 | $771.35 | $771.30 | |