| 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 | $60.44 | 13.806% | $68.7843 | $68.78 | $68.80 | $68.80 |
| Purchase #2 | $75.79 | 11.711% | $84.6658 | $84.67 | $84.65 | $84.70 |
| Purchase #3 | $40.60 | 6.704% | $43.3218 | $43.32 | $43.30 | $43.30 |
| Purchase #4 | $139.85 | 6.873% | $149.4619 | $149.46 | $149.45 | $149.50 |
| Purchase #5 | $118.63 | 10.809% | $131.4527 | $131.45 | $131.45 | $131.50 |
| Purchase #6 | $243.84 | 3.452% | $252.2574 | $252.26 | $252.25 | $252.30 |
| Purchase #7 | $64.37 | 7.353% | $69.1031 | $69.10 | $69.10 | $69.10 |
| 7 purchase totals = | $743.52 | $799.0470 | $799.04 | $799.00 | $799.20 | |