| 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 | $53.37 | 7.606% | $57.4293 | $57.43 | $57.45 | $57.40 |
| Purchase #2 | $235.74 | 13.540% | $267.6592 | $267.66 | $267.65 | $267.70 |
| Purchase #3 | $92.83 | 3.225% | $95.8238 | $95.82 | $95.80 | $95.80 |
| Purchase #4 | $98.33 | 8.486% | $106.6743 | $106.67 | $106.65 | $106.70 |
| Purchase #5 | $74.68 | 12.311% | $83.8739 | $83.87 | $83.85 | $83.90 |
| Purchase #6 | $218.25 | 3.631% | $226.1747 | $226.17 | $226.15 | $226.20 |
| Purchase #7 | $86.75 | 11.649% | $96.8555 | $96.86 | $96.85 | $96.90 |
| 7 purchase totals = | $859.95 | $934.4907 | $934.48 | $934.40 | $934.60 | |