| 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 | $107.29 | 6.259% | $114.0053 | $114.01 | $114.00 | $114.00 |
| Purchase #2 | $178.86 | 8.729% | $194.4727 | $194.47 | $194.45 | $194.50 |
| Purchase #3 | $226.72 | 6.136% | $240.6315 | $240.63 | $240.65 | $240.60 |
| Purchase #4 | $12.30 | 6.576% | $13.1088 | $13.11 | $13.10 | $13.10 |
| Purchase #5 | $121.75 | 5.593% | $128.5595 | $128.56 | $128.55 | $128.60 |
| Purchase #6 | $150.53 | 4.214% | $156.8733 | $156.87 | $156.85 | $156.90 |
| Purchase #7 | $70.80 | 9.788% | $77.7299 | $77.73 | $77.75 | $77.70 |
| 7 purchase totals = | $868.25 | $925.3810 | $925.38 | $925.35 | $925.40 | |