| 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 | $89.41 | 11.523% | $99.7127 | $99.71 | $99.70 | $99.70 |
| Purchase #2 | $186.66 | 10.582% | $206.4124 | $206.41 | $206.40 | $206.40 |
| Purchase #3 | $197.91 | 8.434% | $214.6017 | $214.60 | $214.60 | $214.60 |
| Purchase #4 | $47.97 | 12.637% | $54.032 | $54.03 | $54.05 | $54.00 |
| Purchase #5 | $183.84 | 7.470% | $197.5728 | $197.57 | $197.55 | $197.60 |
| Purchase #6 | $19.46 | 6.155% | $20.6578 | $20.66 | $20.65 | $20.70 |
| Purchase #7 | $199.34 | 7.435% | $214.1609 | $214.16 | $214.15 | $214.20 |
| 7 purchase totals = | $924.59 | $1,007.1503 | $1,007.14 | $1,007.10 | $1,007.20 | |