| 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 | $11.99 | 8.611% | $13.0225 | $13.02 | $13.00 | $13.00 |
| Purchase #2 | $194.53 | 6.569% | $207.3087 | $207.31 | $207.30 | $207.30 |
| Purchase #3 | $210.66 | 11.707% | $235.322 | $235.32 | $235.30 | $235.30 |
| Purchase #4 | $73.85 | 10.194% | $81.3783 | $81.38 | $81.40 | $81.40 |
| Purchase #5 | $166.86 | 7.261% | $178.9757 | $178.98 | $179.00 | $179.00 |
| Purchase #6 | $74.25 | 5.721% | $78.4978 | $78.50 | $78.50 | $78.50 |
| Purchase #7 | $62.55 | 5.643% | $66.0797 | $66.08 | $66.10 | $66.10 |
| 7 purchase totals = | $794.69 | $860.5847 | $860.59 | $860.60 | $860.60 | |