| 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 | $11.39 | 7.710% | $12.2682 | $12.27 | $12.25 | $12.30 |
| Purchase #2 | $90.63 | 6.163% | $96.2155 | $96.22 | $96.20 | $96.20 |
| Purchase #3 | $50.41 | 6.292% | $53.5818 | $53.58 | $53.60 | $53.60 |
| Purchase #4 | $26.88 | 7.355% | $28.857 | $28.86 | $28.85 | $28.90 |
| Purchase #5 | $117.89 | 13.437% | $133.7309 | $133.73 | $133.75 | $133.70 |
| Purchase #6 | $244.38 | 13.448% | $277.2442 | $277.24 | $277.25 | $277.20 |
| Purchase #7 | $183.67 | 10.866% | $203.6276 | $203.63 | $203.65 | $203.60 |
| 7 purchase totals = | $725.25 | $805.5252 | $805.53 | $805.55 | $805.50 | |