| 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 | $32.47 | 11.388% | $36.1677 | $36.17 | $36.15 | $36.20 |
| Purchase #2 | $180.86 | 10.867% | $200.5141 | $200.51 | $200.50 | $200.50 |
| Purchase #3 | $103.35 | 11.473% | $115.2073 | $115.21 | $115.20 | $115.20 |
| Purchase #4 | $107.67 | 9.234% | $117.6122 | $117.61 | $117.60 | $117.60 |
| Purchase #5 | $54.62 | 13.658% | $62.08 | $62.08 | $62.10 | $62.10 |
| Purchase #6 | $181.28 | 6.579% | $193.2064 | $193.21 | $193.20 | $193.20 |
| Purchase #7 | $45.78 | 7.715% | $49.3119 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $706.03 | $774.0996 | $774.10 | $774.05 | $774.10 | |