| 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 | $219.41 | 12.378% | $246.5686 | $246.57 | $246.55 | $246.60 |
| Purchase #2 | $109.59 | 12.552% | $123.3457 | $123.35 | $123.35 | $123.30 |
| Purchase #3 | $210.93 | 4.533% | $220.4915 | $220.49 | $220.50 | $220.50 |
| Purchase #4 | $114.37 | 5.540% | $120.7061 | $120.71 | $120.70 | $120.70 |
| Purchase #5 | $58.49 | 6.361% | $62.2105 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $65.58 | 8.865% | $71.3937 | $71.39 | $71.40 | $71.40 |
| Purchase #7 | $98.57 | 13.655% | $112.0297 | $112.03 | $112.05 | $112.00 |
| 7 purchase totals = | $876.94 | $956.7458 | $956.75 | $956.75 | $956.70 | |