| 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 | $92.88 | 6.202% | $98.6404 | $98.64 | $98.65 | $98.60 |
| Purchase #2 | $205.95 | 7.378% | $221.145 | $221.15 | $221.15 | $221.10 |
| Purchase #3 | $34.43 | 9.279% | $37.6248 | $37.62 | $37.60 | $37.60 |
| Purchase #4 | $155.39 | 4.205% | $161.9241 | $161.92 | $161.90 | $161.90 |
| Purchase #5 | $45.55 | 8.203% | $49.2865 | $49.29 | $49.30 | $49.30 |
| Purchase #6 | $77.38 | 7.386% | $83.0953 | $83.10 | $83.10 | $83.10 |
| Purchase #7 | $145.64 | 10.862% | $161.4594 | $161.46 | $161.45 | $161.50 |
| 7 purchase totals = | $757.22 | $813.1755 | $813.18 | $813.15 | $813.10 | |