| 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 | $110.70 | 10.689% | $122.5327 | $122.53 | $122.55 | $122.50 |
| Purchase #2 | $82.29 | 12.265% | $92.3829 | $92.38 | $92.40 | $92.40 |
| Purchase #3 | $53.28 | 13.247% | $60.338 | $60.34 | $60.35 | $60.30 |
| Purchase #4 | $74.35 | 7.765% | $80.1233 | $80.12 | $80.10 | $80.10 |
| Purchase #5 | $198.40 | 5.146% | $208.6097 | $208.61 | $208.60 | $208.60 |
| Purchase #6 | $33.90 | 8.146% | $36.6615 | $36.66 | $36.65 | $36.70 |
| Purchase #7 | $185.45 | 5.132% | $194.9673 | $194.97 | $194.95 | $195.00 |
| 7 purchase totals = | $738.37 | $795.6154 | $795.61 | $795.60 | $795.60 | |