| 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 | $245.35 | 8.384% | $265.9201 | $265.92 | $265.90 | $265.90 |
| Purchase #2 | $70.42 | 13.544% | $79.9577 | $79.96 | $79.95 | $80.00 |
| Purchase #3 | $16.85 | 6.852% | $18.0046 | $18.00 | $18.00 | $18.00 |
| Purchase #4 | $133.54 | 5.759% | $141.2306 | $141.23 | $141.25 | $141.20 |
| Purchase #5 | $23.89 | 5.128% | $25.1151 | $25.12 | $25.10 | $25.10 |
| Purchase #6 | $60.49 | 10.843% | $67.0489 | $67.05 | $67.05 | $67.00 |
| Purchase #7 | $101.33 | 8.225% | $109.6644 | $109.66 | $109.65 | $109.70 |
| 7 purchase totals = | $651.87 | $706.9414 | $706.94 | $706.90 | $706.90 | |