| 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 | $30.67 | 6.753% | $32.7411 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $110.38 | 9.700% | $121.0869 | $121.09 | $121.10 | $121.10 |
| Purchase #3 | $172.90 | 3.259% | $178.5348 | $178.53 | $178.55 | $178.50 |
| Purchase #4 | $45.28 | 4.843% | $47.4729 | $47.47 | $47.45 | $47.50 |
| Purchase #5 | $45.58 | 4.390% | $47.581 | $47.58 | $47.60 | $47.60 |
| Purchase #6 | $18.49 | 4.794% | $19.3764 | $19.38 | $19.40 | $19.40 |
| Purchase #7 | $244.57 | 6.210% | $259.7578 | $259.76 | $259.75 | $259.80 |
| 7 purchase totals = | $667.87 | $706.5509 | $706.55 | $706.60 | $706.60 | |