| 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 | $214.50 | 12.629% | $241.5892 | $241.59 | $241.60 | $241.60 |
| Purchase #2 | $23.39 | 11.845% | $26.1605 | $26.16 | $26.15 | $26.20 |
| Purchase #3 | $202.58 | 5.774% | $214.277 | $214.28 | $214.30 | $214.30 |
| Purchase #4 | $59.86 | 11.180% | $66.5523 | $66.55 | $66.55 | $66.60 |
| Purchase #5 | $44.63 | 3.396% | $46.1456 | $46.15 | $46.15 | $46.10 |
| Purchase #6 | $43.40 | 5.798% | $45.9163 | $45.92 | $45.90 | $45.90 |
| Purchase #7 | $50.93 | 8.182% | $55.0971 | $55.10 | $55.10 | $55.10 |
| 7 purchase totals = | $639.29 | $695.7380 | $695.75 | $695.75 | $695.80 | |