| 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 | $64.89 | 13.719% | $73.7923 | $73.79 | $73.80 | $73.80 |
| Purchase #2 | $53.71 | 6.715% | $57.3166 | $57.32 | $57.30 | $57.30 |
| Purchase #3 | $93.73 | 4.510% | $97.9572 | $97.96 | $97.95 | $98.00 |
| Purchase #4 | $47.86 | 13.732% | $54.4321 | $54.43 | $54.45 | $54.40 |
| Purchase #5 | $134.74 | 4.241% | $140.4543 | $140.45 | $140.45 | $140.50 |
| Purchase #6 | $112.75 | 10.452% | $124.5346 | $124.53 | $124.55 | $124.50 |
| Purchase #7 | $97.40 | 11.622% | $108.7198 | $108.72 | $108.70 | $108.70 |
| 7 purchase totals = | $605.08 | $657.2069 | $657.20 | $657.20 | $657.20 | |