| 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 | $10.33 | 6.256% | $10.9762 | $10.98 | $11.00 | $11.00 |
| Purchase #2 | $205.30 | 9.278% | $224.3477 | $224.35 | $224.35 | $224.30 |
| Purchase #3 | $167.36 | 5.394% | $176.3874 | $176.39 | $176.40 | $176.40 |
| Purchase #4 | $59.94 | 7.857% | $64.6495 | $64.65 | $64.65 | $64.60 |
| Purchase #5 | $94.35 | 7.270% | $101.2092 | $101.21 | $101.20 | $101.20 |
| Purchase #6 | $102.76 | 12.537% | $115.643 | $115.64 | $115.65 | $115.60 |
| Purchase #7 | $48.91 | 11.662% | $54.6139 | $54.61 | $54.60 | $54.60 |
| 7 purchase totals = | $688.95 | $747.8269 | $747.83 | $747.85 | $747.70 | |