| 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 | $93.69 | 5.633% | $98.9676 | $98.97 | $98.95 | $99.00 |
| Purchase #2 | $30.35 | 12.863% | $34.2539 | $34.25 | $34.25 | $34.30 |
| Purchase #3 | $159.74 | 9.822% | $175.4297 | $175.43 | $175.45 | $175.40 |
| Purchase #4 | $73.29 | 7.737% | $78.9604 | $78.96 | $78.95 | $79.00 |
| Purchase #5 | $240.74 | 5.484% | $253.9422 | $253.94 | $253.95 | $253.90 |
| Purchase #6 | $220.56 | 13.284% | $249.8592 | $249.86 | $249.85 | $249.90 |
| Purchase #7 | $193.83 | 5.282% | $204.0681 | $204.07 | $204.05 | $204.10 |
| 7 purchase totals = | $1,012.20 | $1,095.4811 | $1,095.48 | $1,095.45 | $1,095.60 | |