| 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 | $22.82 | 7.503% | $24.5322 | $24.53 | $24.55 | $24.50 |
| Purchase #2 | $217.90 | 13.442% | $247.1901 | $247.19 | $247.20 | $247.20 |
| Purchase #3 | $16.46 | 4.182% | $17.1484 | $17.15 | $17.15 | $17.10 |
| Purchase #4 | $160.81 | 8.516% | $174.5046 | $174.50 | $174.50 | $174.50 |
| Purchase #5 | $187.66 | 8.174% | $202.9993 | $203.00 | $203.00 | $203.00 |
| Purchase #6 | $172.36 | 7.444% | $185.1905 | $185.19 | $185.20 | $185.20 |
| Purchase #7 | $125.55 | 3.808% | $130.3309 | $130.33 | $130.35 | $130.30 |
| 7 purchase totals = | $903.56 | $981.8960 | $981.89 | $981.95 | $981.80 | |