| 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 | $130.83 | 11.484% | $145.8545 | $145.85 | $145.85 | $145.90 |
| Purchase #2 | $246.81 | 6.243% | $262.2183 | $262.22 | $262.20 | $262.20 |
| Purchase #3 | $7.72 | 9.606% | $8.4616 | $8.46 | $8.45 | $8.50 |
| Purchase #4 | $7.89 | 3.427% | $8.1604 | $8.16 | $8.15 | $8.20 |
| Purchase #5 | $50.49 | 8.218% | $54.6393 | $54.64 | $54.65 | $54.60 |
| Purchase #6 | $70.60 | 6.849% | $75.4354 | $75.44 | $75.45 | $75.40 |
| Purchase #7 | $152.70 | 6.131% | $162.062 | $162.06 | $162.05 | $162.10 |
| 7 purchase totals = | $667.04 | $716.8315 | $716.83 | $716.80 | $716.90 | |