| 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 | $14.77 | 11.319% | $16.4418 | $16.44 | $16.45 | $16.40 |
| Purchase #2 | $89.95 | 4.361% | $93.8727 | $93.87 | $93.85 | $93.90 |
| Purchase #3 | $57.28 | 9.220% | $62.5612 | $62.56 | $62.55 | $62.60 |
| Purchase #4 | $244.38 | 8.268% | $264.5853 | $264.59 | $264.60 | $264.60 |
| Purchase #5 | $74.88 | 3.860% | $77.7704 | $77.77 | $77.75 | $77.80 |
| Purchase #6 | $126.26 | 4.278% | $131.6614 | $131.66 | $131.65 | $131.70 |
| Purchase #7 | $13.64 | 9.323% | $14.9117 | $14.91 | $14.90 | $14.90 |
| 7 purchase totals = | $621.16 | $661.8045 | $661.80 | $661.75 | $661.90 | |