| 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 | $233.47 | 11.301% | $259.8544 | $259.85 | $259.85 | $259.90 |
| Purchase #2 | $58.67 | 11.686% | $65.5262 | $65.53 | $65.55 | $65.50 |
| Purchase #3 | $67.48 | 9.274% | $73.7381 | $73.74 | $73.75 | $73.70 |
| Purchase #4 | $80.37 | 10.317% | $88.6618 | $88.66 | $88.65 | $88.70 |
| Purchase #5 | $22.70 | 12.148% | $25.4576 | $25.46 | $25.45 | $25.50 |
| Purchase #6 | $97.94 | 10.439% | $108.164 | $108.16 | $108.15 | $108.20 |
| Purchase #7 | $183.39 | 10.149% | $202.0023 | $202.00 | $202.00 | $202.00 |
| 7 purchase totals = | $744.02 | $823.4044 | $823.40 | $823.40 | $823.50 | |