| 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 | $35.31 | 13.460% | $40.0627 | $40.06 | $40.05 | $40.10 |
| Purchase #2 | $176.45 | 9.288% | $192.8387 | $192.84 | $192.85 | $192.80 |
| Purchase #3 | $202.72 | 8.195% | $219.3329 | $219.33 | $219.35 | $219.30 |
| Purchase #4 | $231.31 | 10.328% | $255.1997 | $255.20 | $255.20 | $255.20 |
| Purchase #5 | $37.95 | 9.759% | $41.6535 | $41.65 | $41.65 | $41.70 |
| Purchase #6 | $69.64 | 4.860% | $73.0245 | $73.02 | $73.00 | $73.00 |
| Purchase #7 | $27.73 | 10.192% | $30.5562 | $30.56 | $30.55 | $30.60 |
| 7 purchase totals = | $781.11 | $852.6682 | $852.66 | $852.65 | $852.70 | |