| 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 | $86.70 | 10.356% | $95.6787 | $95.68 | $95.70 | $95.70 |
| Purchase #2 | $172.60 | 6.375% | $183.6033 | $183.60 | $183.60 | $183.60 |
| Purchase #3 | $84.47 | 9.214% | $92.2531 | $92.25 | $92.25 | $92.30 |
| Purchase #4 | $159.28 | 12.794% | $179.6583 | $179.66 | $179.65 | $179.70 |
| Purchase #5 | $30.54 | 7.649% | $32.876 | $32.88 | $32.90 | $32.90 |
| Purchase #6 | $38.72 | 6.298% | $41.1586 | $41.16 | $41.15 | $41.20 |
| Purchase #7 | $100.97 | 9.562% | $110.6248 | $110.62 | $110.60 | $110.60 |
| 7 purchase totals = | $673.28 | $735.8528 | $735.85 | $735.85 | $736.00 | |