| 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 | $47.32 | 7.196% | $50.7251 | $50.73 | $50.75 | $50.70 |
| Purchase #2 | $83.48 | 13.820% | $95.0169 | $95.02 | $95.00 | $95.00 |
| Purchase #3 | $246.65 | 5.853% | $261.0864 | $261.09 | $261.10 | $261.10 |
| Purchase #4 | $103.96 | 6.318% | $110.5282 | $110.53 | $110.55 | $110.50 |
| Purchase #5 | $14.49 | 5.812% | $15.3322 | $15.33 | $15.35 | $15.30 |
| Purchase #6 | $63.87 | 6.165% | $67.8076 | $67.81 | $67.80 | $67.80 |
| Purchase #7 | $203.58 | 6.487% | $216.7862 | $216.79 | $216.80 | $216.80 |
| 7 purchase totals = | $763.35 | $817.2826 | $817.30 | $817.35 | $817.20 | |