| 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 | $70.92 | 5.127% | $74.5561 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $199.70 | 6.204% | $212.0894 | $212.09 | $212.10 | $212.10 |
| Purchase #3 | $140.29 | 7.434% | $150.7192 | $150.72 | $150.70 | $150.70 |
| Purchase #4 | $178.98 | 12.783% | $201.859 | $201.86 | $201.85 | $201.90 |
| Purchase #5 | $107.47 | 8.600% | $116.7124 | $116.71 | $116.70 | $116.70 |
| Purchase #6 | $125.61 | 7.444% | $134.9604 | $134.96 | $134.95 | $135.00 |
| Purchase #7 | $197.34 | 3.272% | $203.797 | $203.80 | $203.80 | $203.80 |
| 7 purchase totals = | $1,020.31 | $1,094.6935 | $1,094.70 | $1,094.65 | $1,094.80 | |