| 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 | $15.52 | 8.154% | $16.7855 | $16.79 | $16.80 | $16.80 |
| Purchase #2 | $248.94 | 7.761% | $268.2602 | $268.26 | $268.25 | $268.30 |
| Purchase #3 | $26.74 | 8.865% | $29.1105 | $29.11 | $29.10 | $29.10 |
| Purchase #4 | $24.93 | 13.252% | $28.2337 | $28.23 | $28.25 | $28.20 |
| Purchase #5 | $120.32 | 13.347% | $136.3791 | $136.38 | $136.40 | $136.40 |
| Purchase #6 | $77.76 | 13.493% | $88.2522 | $88.25 | $88.25 | $88.30 |
| Purchase #7 | $205.74 | 11.106% | $228.5895 | $228.59 | $228.60 | $228.60 |
| 7 purchase totals = | $719.95 | $795.6107 | $795.61 | $795.65 | $795.70 | |