| 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 | $29.60 | 8.272% | $32.0485 | $32.05 | $32.05 | $32.00 |
| Purchase #2 | $227.31 | 5.110% | $238.9255 | $238.93 | $238.95 | $238.90 |
| Purchase #3 | $65.82 | 11.117% | $73.1372 | $73.14 | $73.15 | $73.10 |
| Purchase #4 | $84.70 | 5.295% | $89.1849 | $89.18 | $89.20 | $89.20 |
| Purchase #5 | $117.53 | 4.804% | $123.1761 | $123.18 | $123.20 | $123.20 |
| Purchase #6 | $182.28 | 8.814% | $198.3462 | $198.35 | $198.35 | $198.30 |
| Purchase #7 | $130.34 | 11.353% | $145.1375 | $145.14 | $145.15 | $145.10 |
| 7 purchase totals = | $837.58 | $899.9559 | $899.97 | $900.05 | $899.80 | |