| 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 | $56.72 | 8.430% | $61.5015 | $61.50 | $61.50 | $61.50 |
| Purchase #2 | $43.65 | 3.399% | $45.1337 | $45.13 | $45.15 | $45.10 |
| Purchase #3 | $58.48 | 6.757% | $62.4315 | $62.43 | $62.45 | $62.40 |
| Purchase #4 | $182.49 | 11.603% | $203.6643 | $203.66 | $203.65 | $203.70 |
| Purchase #5 | $16.72 | 13.238% | $18.9334 | $18.93 | $18.95 | $18.90 |
| Purchase #6 | $22.64 | 5.142% | $23.8041 | $23.80 | $23.80 | $23.80 |
| Purchase #7 | $103.62 | 9.412% | $113.3727 | $113.37 | $113.35 | $113.40 |
| 7 purchase totals = | $484.32 | $528.8412 | $528.82 | $528.85 | $528.80 | |