| 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 | $86.87 | 12.354% | $97.6019 | $97.60 | $97.60 | $97.60 |
| Purchase #2 | $112.31 | 5.744% | $118.7611 | $118.76 | $118.75 | $118.80 |
| Purchase #3 | $247.28 | 6.580% | $263.551 | $263.55 | $263.55 | $263.60 |
| Purchase #4 | $188.90 | 6.328% | $200.8536 | $200.85 | $200.85 | $200.90 |
| Purchase #5 | $52.53 | 9.826% | $57.6916 | $57.69 | $57.70 | $57.70 |
| Purchase #6 | $44.96 | 9.685% | $49.3144 | $49.31 | $49.30 | $49.30 |
| Purchase #7 | $50.40 | 5.352% | $53.0974 | $53.10 | $53.10 | $53.10 |
| 7 purchase totals = | $783.25 | $840.8710 | $840.86 | $840.85 | $841.00 | |