| 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 | $64.69 | 6.764% | $69.0656 | $69.07 | $69.05 | $69.10 |
| Purchase #2 | $11.55 | 10.115% | $12.7183 | $12.72 | $12.70 | $12.70 |
| Purchase #3 | $244.92 | 4.723% | $256.4876 | $256.49 | $256.50 | $256.50 |
| Purchase #4 | $105.87 | 4.560% | $110.6977 | $110.70 | $110.70 | $110.70 |
| Purchase #5 | $184.38 | 6.502% | $196.3684 | $196.37 | $196.35 | $196.40 |
| Purchase #6 | $244.62 | 5.765% | $258.7223 | $258.72 | $258.70 | $258.70 |
| Purchase #7 | $13.26 | 7.204% | $14.2153 | $14.22 | $14.20 | $14.20 |
| 7 purchase totals = | $869.29 | $918.2752 | $918.29 | $918.20 | $918.30 | |