| 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 | $76.82 | 6.669% | $81.9431 | $81.94 | $81.95 | $81.90 |
| Purchase #2 | $154.93 | 12.778% | $174.727 | $174.73 | $174.75 | $174.70 |
| Purchase #3 | $110.25 | 11.826% | $123.2882 | $123.29 | $123.30 | $123.30 |
| Purchase #4 | $171.96 | 3.281% | $177.602 | $177.60 | $177.60 | $177.60 |
| Purchase #5 | $124.94 | 3.789% | $129.674 | $129.67 | $129.65 | $129.70 |
| Purchase #6 | $238.84 | 5.394% | $251.723 | $251.72 | $251.70 | $251.70 |
| Purchase #7 | $136.78 | 9.499% | $149.7727 | $149.77 | $149.75 | $149.80 |
| 7 purchase totals = | $1,014.52 | $1,088.7300 | $1,088.72 | $1,088.70 | $1,088.70 | |