| 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 | $202.52 | 13.206% | $229.2648 | $229.26 | $229.25 | $229.30 |
| Purchase #2 | $43.26 | 3.330% | $44.7006 | $44.70 | $44.70 | $44.70 |
| Purchase #3 | $111.98 | 13.334% | $126.9114 | $126.91 | $126.90 | $126.90 |
| Purchase #4 | $165.45 | 4.688% | $173.2063 | $173.21 | $173.20 | $173.20 |
| Purchase #5 | $74.38 | 3.355% | $76.8754 | $76.88 | $76.90 | $76.90 |
| Purchase #6 | $24.50 | 6.664% | $26.1327 | $26.13 | $26.15 | $26.10 |
| Purchase #7 | $64.56 | 7.856% | $69.6318 | $69.63 | $69.65 | $69.60 |
| 7 purchase totals = | $686.65 | $746.7230 | $746.72 | $746.75 | $746.70 | |