| 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 | $208.52 | 5.826% | $220.6684 | $220.67 | $220.65 | $220.70 |
| Purchase #2 | $116.58 | 10.402% | $128.7067 | $128.71 | $128.70 | $128.70 |
| Purchase #3 | $47.95 | 12.855% | $54.114 | $54.11 | $54.10 | $54.10 |
| Purchase #4 | $32.33 | 4.808% | $33.8844 | $33.88 | $33.90 | $33.90 |
| Purchase #5 | $76.97 | 7.682% | $82.8828 | $82.88 | $82.90 | $82.90 |
| Purchase #6 | $122.38 | 6.285% | $130.0716 | $130.07 | $130.05 | $130.10 |
| Purchase #7 | $232.34 | 5.533% | $245.1954 | $245.20 | $245.20 | $245.20 |
| 7 purchase totals = | $837.07 | $895.5233 | $895.52 | $895.50 | $895.60 | |