| 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 | $87.28 | 10.623% | $96.5518 | $96.55 | $96.55 | $96.60 |
| Purchase #2 | $188.98 | 7.658% | $203.4521 | $203.45 | $203.45 | $203.50 |
| Purchase #3 | $20.36 | 13.319% | $23.0717 | $23.07 | $23.05 | $23.10 |
| Purchase #4 | $97.26 | 6.357% | $103.4428 | $103.44 | $103.45 | $103.40 |
| Purchase #5 | $200.29 | 9.335% | $218.9871 | $218.99 | $219.00 | $219.00 |
| Purchase #6 | $48.66 | 5.349% | $51.2628 | $51.26 | $51.25 | $51.30 |
| Purchase #7 | $206.59 | 8.849% | $224.8711 | $224.87 | $224.85 | $224.90 |
| 7 purchase totals = | $849.42 | $921.6394 | $921.63 | $921.60 | $921.80 | |