| 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 | $232.68 | 5.697% | $245.9358 | $245.94 | $245.95 | $245.90 |
| Purchase #2 | $91.84 | 3.687% | $95.2261 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $57.74 | 5.495% | $60.9128 | $60.91 | $60.90 | $60.90 |
| Purchase #4 | $84.61 | 7.589% | $91.0311 | $91.03 | $91.05 | $91.00 |
| Purchase #5 | $158.96 | 4.497% | $166.1084 | $166.11 | $166.10 | $166.10 |
| Purchase #6 | $220.38 | 5.123% | $231.6701 | $231.67 | $231.65 | $231.70 |
| Purchase #7 | $63.33 | 10.114% | $69.7352 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $909.54 | $960.6195 | $960.63 | $960.65 | $960.50 | |