| 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 | $41.55 | 6.747% | $44.3534 | $44.35 | $44.35 | $44.40 |
| Purchase #2 | $14.43 | 4.378% | $15.0617 | $15.06 | $15.05 | $15.10 |
| Purchase #3 | $65.32 | 13.771% | $74.3152 | $74.32 | $74.30 | $74.30 |
| Purchase #4 | $117.55 | 11.819% | $131.4432 | $131.44 | $131.45 | $131.40 |
| Purchase #5 | $196.36 | 3.647% | $203.5212 | $203.52 | $203.50 | $203.50 |
| Purchase #6 | $20.76 | 6.700% | $22.1509 | $22.15 | $22.15 | $22.20 |
| Purchase #7 | $227.88 | 13.254% | $258.0832 | $258.08 | $258.10 | $258.10 |
| 7 purchase totals = | $683.85 | $748.9288 | $748.92 | $748.90 | $749.00 | |