| 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 | $109.41 | 11.442% | $121.9287 | $121.93 | $121.95 | $121.90 |
| Purchase #2 | $16.43 | 13.154% | $18.5912 | $18.59 | $18.60 | $18.60 |
| Purchase #3 | $141.83 | 10.256% | $156.3761 | $156.38 | $156.40 | $156.40 |
| Purchase #4 | $134.96 | 4.857% | $141.515 | $141.52 | $141.50 | $141.50 |
| Purchase #5 | $87.31 | 13.165% | $98.8044 | $98.80 | $98.80 | $98.80 |
| Purchase #6 | $157.99 | 5.310% | $166.3793 | $166.38 | $166.40 | $166.40 |
| Purchase #7 | $79.93 | 5.318% | $84.1807 | $84.18 | $84.20 | $84.20 |
| 7 purchase totals = | $727.86 | $787.7754 | $787.78 | $787.85 | $787.80 | |