| 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 | $197.60 | 8.164% | $213.7321 | $213.73 | $213.75 | $213.70 |
| Purchase #2 | $120.44 | 9.304% | $131.6457 | $131.65 | $131.65 | $131.60 |
| Purchase #3 | $7.79 | 8.455% | $8.4486 | $8.45 | $8.45 | $8.40 |
| Purchase #4 | $52.51 | 3.841% | $54.5269 | $54.53 | $54.55 | $54.50 |
| Purchase #5 | $35.73 | 11.773% | $39.9365 | $39.94 | $39.95 | $39.90 |
| Purchase #6 | $205.26 | 9.162% | $224.0659 | $224.07 | $224.05 | $224.10 |
| Purchase #7 | $22.49 | 7.842% | $24.2537 | $24.25 | $24.25 | $24.30 |
| 7 purchase totals = | $641.82 | $696.6094 | $696.62 | $696.65 | $696.50 | |