| 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 | $244.62 | 7.843% | $263.8055 | $263.81 | $263.80 | $263.80 |
| Purchase #2 | $55.64 | 7.421% | $59.769 | $59.77 | $59.75 | $59.80 |
| Purchase #3 | $57.86 | 10.271% | $63.8028 | $63.80 | $63.80 | $63.80 |
| Purchase #4 | $250.48 | 6.275% | $266.1976 | $266.20 | $266.20 | $266.20 |
| Purchase #5 | $86.73 | 11.468% | $96.6762 | $96.68 | $96.70 | $96.70 |
| Purchase #6 | $79.81 | 6.800% | $85.2371 | $85.24 | $85.25 | $85.20 |
| Purchase #7 | $13.85 | 3.514% | $14.3367 | $14.34 | $14.35 | $14.30 |
| 7 purchase totals = | $788.99 | $849.8249 | $849.84 | $849.85 | $849.80 | |