| 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 | $61.98 | 12.358% | $69.6395 | $69.64 | $69.65 | $69.60 |
| Purchase #2 | $19.31 | 4.435% | $20.1664 | $20.17 | $20.15 | $20.20 |
| Purchase #3 | $38.59 | 9.863% | $42.3961 | $42.40 | $42.40 | $42.40 |
| Purchase #4 | $74.85 | 12.757% | $84.3986 | $84.40 | $84.40 | $84.40 |
| Purchase #5 | $162.97 | 10.640% | $180.31 | $180.31 | $180.30 | $180.30 |
| Purchase #6 | $150.84 | 6.647% | $160.8663 | $160.87 | $160.85 | $160.90 |
| Purchase #7 | $127.63 | 13.744% | $145.1715 | $145.17 | $145.15 | $145.20 |
| 7 purchase totals = | $636.17 | $702.9484 | $702.96 | $702.90 | $703.00 | |