| 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 | $23.42 | 5.479% | $24.7032 | $24.70 | $24.70 | $24.70 |
| Purchase #2 | $207.91 | 13.325% | $235.614 | $235.61 | $235.60 | $235.60 |
| Purchase #3 | $38.37 | 3.124% | $39.5687 | $39.57 | $39.55 | $39.60 |
| Purchase #4 | $244.55 | 10.207% | $269.5112 | $269.51 | $269.50 | $269.50 |
| Purchase #5 | $6.97 | 3.480% | $7.2126 | $7.21 | $7.20 | $7.20 |
| Purchase #6 | $94.46 | 10.781% | $104.6437 | $104.64 | $104.65 | $104.60 |
| Purchase #7 | $195.71 | 7.281% | $209.9596 | $209.96 | $209.95 | $210.00 |
| 7 purchase totals = | $811.39 | $891.2130 | $891.20 | $891.15 | $891.20 | |