| 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 | $236.66 | 6.617% | $252.3198 | $252.32 | $252.30 | $252.30 |
| Purchase #2 | $143.35 | 11.156% | $159.3421 | $159.34 | $159.35 | $159.30 |
| Purchase #3 | $23.63 | 11.830% | $26.4254 | $26.43 | $26.45 | $26.40 |
| Purchase #4 | $63.33 | 9.840% | $69.5617 | $69.56 | $69.55 | $69.60 |
| Purchase #5 | $43.49 | 13.243% | $49.2494 | $49.25 | $49.25 | $49.20 |
| Purchase #6 | $122.55 | 6.841% | $130.9336 | $130.93 | $130.95 | $130.90 |
| Purchase #7 | $59.75 | 10.673% | $66.1271 | $66.13 | $66.15 | $66.10 |
| 7 purchase totals = | $692.76 | $753.9591 | $753.96 | $754.00 | $753.80 | |