| 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 | $89.50 | 6.311% | $95.1483 | $95.15 | $95.15 | $95.10 |
| Purchase #2 | $240.60 | 11.740% | $268.8464 | $268.85 | $268.85 | $268.80 |
| Purchase #3 | $232.40 | 7.296% | $249.3559 | $249.36 | $249.35 | $249.40 |
| Purchase #4 | $189.61 | 7.837% | $204.4697 | $204.47 | $204.45 | $204.50 |
| Purchase #5 | $81.80 | 11.489% | $91.198 | $91.20 | $91.20 | $91.20 |
| Purchase #6 | $166.38 | 7.620% | $179.0582 | $179.06 | $179.05 | $179.10 |
| Purchase #7 | $76.85 | 12.615% | $86.5446 | $86.54 | $86.55 | $86.50 |
| 7 purchase totals = | $1,077.14 | $1,174.6211 | $1,174.63 | $1,174.60 | $1,174.60 | |