| 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 | $113.95 | 9.351% | $124.6055 | $124.61 | $124.60 | $124.60 |
| Purchase #2 | $26.79 | 11.612% | $29.9009 | $29.90 | $29.90 | $29.90 |
| Purchase #3 | $191.81 | 7.642% | $206.4681 | $206.47 | $206.45 | $206.50 |
| Purchase #4 | $96.96 | 13.664% | $110.2086 | $110.21 | $110.20 | $110.20 |
| Purchase #5 | $175.33 | 11.298% | $195.1388 | $195.14 | $195.15 | $195.10 |
| Purchase #6 | $82.28 | 10.152% | $90.6331 | $90.63 | $90.65 | $90.60 |
| Purchase #7 | $135.50 | 8.284% | $146.7248 | $146.72 | $146.70 | $146.70 |
| 7 purchase totals = | $822.62 | $903.6798 | $903.68 | $903.65 | $903.60 | |