| 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 | $38.34 | 8.497% | $41.5977 | $41.60 | $41.60 | $41.60 |
| Purchase #2 | $46.48 | 12.461% | $52.2719 | $52.27 | $52.25 | $52.30 |
| Purchase #3 | $179.84 | 12.711% | $202.6995 | $202.70 | $202.70 | $202.70 |
| Purchase #4 | $204.29 | 5.139% | $214.7885 | $214.79 | $214.80 | $214.80 |
| Purchase #5 | $73.42 | 3.869% | $76.2606 | $76.26 | $76.25 | $76.30 |
| Purchase #6 | $85.46 | 9.198% | $93.3206 | $93.32 | $93.30 | $93.30 |
| Purchase #7 | $199.70 | 5.743% | $211.1688 | $211.17 | $211.15 | $211.20 |
| 7 purchase totals = | $827.53 | $892.1076 | $892.11 | $892.05 | $892.20 | |