| 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 | $64.76 | 10.720% | $71.7023 | $71.70 | $71.70 | $71.70 |
| Purchase #2 | $65.47 | 6.614% | $69.8002 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $141.63 | 10.768% | $156.8807 | $156.88 | $156.90 | $156.90 |
| Purchase #4 | $207.46 | 10.797% | $229.8595 | $229.86 | $229.85 | $229.90 |
| Purchase #5 | $202.41 | 3.513% | $209.5207 | $209.52 | $209.50 | $209.50 |
| Purchase #6 | $38.60 | 5.272% | $40.635 | $40.64 | $40.65 | $40.60 |
| Purchase #7 | $172.29 | 7.222% | $184.7328 | $184.73 | $184.75 | $184.70 |
| 7 purchase totals = | $892.62 | $963.1312 | $963.13 | $963.15 | $963.10 | |