| 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 | $34.28 | 5.749% | $36.2508 | $36.25 | $36.25 | $36.30 |
| Purchase #2 | $155.84 | 7.841% | $168.0594 | $168.06 | $168.05 | $168.10 |
| Purchase #3 | $152.44 | 12.781% | $171.9234 | $171.92 | $171.90 | $171.90 |
| Purchase #4 | $185.66 | 8.197% | $200.8786 | $200.88 | $200.90 | $200.90 |
| Purchase #5 | $193.53 | 12.543% | $217.8045 | $217.80 | $217.80 | $217.80 |
| Purchase #6 | $32.97 | 10.678% | $36.4905 | $36.49 | $36.50 | $36.50 |
| Purchase #7 | $193.80 | 13.255% | $219.4882 | $219.49 | $219.50 | $219.50 |
| 7 purchase totals = | $948.52 | $1,050.8954 | $1,050.89 | $1,050.90 | $1,051.00 | |