| 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 | $47.46 | 3.775% | $49.2516 | $49.25 | $49.25 | $49.30 |
| Purchase #2 | $179.31 | 7.631% | $192.9931 | $192.99 | $193.00 | $193.00 |
| Purchase #3 | $232.69 | 11.854% | $260.2731 | $260.27 | $260.25 | $260.30 |
| Purchase #4 | $192.39 | 11.594% | $214.6957 | $214.70 | $214.70 | $214.70 |
| Purchase #5 | $62.95 | 6.242% | $66.8793 | $66.88 | $66.90 | $66.90 |
| Purchase #6 | $84.60 | 4.727% | $88.599 | $88.60 | $88.60 | $88.60 |
| Purchase #7 | $199.65 | 3.399% | $206.4361 | $206.44 | $206.45 | $206.40 |
| 7 purchase totals = | $999.05 | $1,079.1279 | $1,079.13 | $1,079.15 | $1,079.20 | |