| 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 | $87.57 | 9.806% | $96.1571 | $96.16 | $96.15 | $96.20 |
| Purchase #2 | $42.61 | 10.264% | $46.9835 | $46.98 | $47.00 | $47.00 |
| Purchase #3 | $11.92 | 4.363% | $12.4401 | $12.44 | $12.45 | $12.40 |
| Purchase #4 | $69.33 | 6.299% | $73.6971 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $73.32 | 12.305% | $82.342 | $82.34 | $82.35 | $82.30 |
| Purchase #6 | $235.72 | 12.408% | $264.9681 | $264.97 | $264.95 | $265.00 |
| Purchase #7 | $102.59 | 7.155% | $109.9303 | $109.93 | $109.95 | $109.90 |
| 7 purchase totals = | $623.06 | $686.5182 | $686.52 | $686.55 | $686.50 | |