| 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 | $38.92 | 6.495% | $41.4479 | $41.45 | $41.45 | $41.40 |
| Purchase #2 | $133.99 | 10.207% | $147.6664 | $147.67 | $147.65 | $147.70 |
| Purchase #3 | $201.49 | 4.651% | $210.8613 | $210.86 | $210.85 | $210.90 |
| Purchase #4 | $36.32 | 9.156% | $39.6455 | $39.65 | $39.65 | $39.60 |
| Purchase #5 | $187.59 | 4.568% | $196.1591 | $196.16 | $196.15 | $196.20 |
| Purchase #6 | $242.60 | 10.595% | $268.3035 | $268.30 | $268.30 | $268.30 |
| Purchase #7 | $44.49 | 11.367% | $49.5472 | $49.55 | $49.55 | $49.50 |
| 7 purchase totals = | $885.40 | $953.6309 | $953.64 | $953.60 | $953.60 | |