| 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 | $63.28 | 7.675% | $68.1367 | $68.14 | $68.15 | $68.10 |
| Purchase #2 | $135.89 | 13.648% | $154.4363 | $154.44 | $154.45 | $154.40 |
| Purchase #3 | $176.46 | 10.147% | $194.3654 | $194.37 | $194.35 | $194.40 |
| Purchase #4 | $193.92 | 8.286% | $209.9882 | $209.99 | $210.00 | $210.00 |
| Purchase #5 | $52.62 | 6.610% | $56.0982 | $56.10 | $56.10 | $56.10 |
| Purchase #6 | $37.93 | 12.341% | $42.6109 | $42.61 | $42.60 | $42.60 |
| Purchase #7 | $184.25 | 3.813% | $191.2755 | $191.28 | $191.30 | $191.30 |
| 7 purchase totals = | $844.35 | $916.9112 | $916.93 | $916.95 | $916.90 | |