| 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 | $87.93 | 5.421% | $92.6967 | $92.70 | $92.70 | $92.70 |
| Purchase #2 | $102.49 | 12.356% | $115.1537 | $115.15 | $115.15 | $115.20 |
| Purchase #3 | $157.57 | 10.256% | $173.7304 | $173.73 | $173.75 | $173.70 |
| Purchase #4 | $121.77 | 13.403% | $138.0908 | $138.09 | $138.10 | $138.10 |
| Purchase #5 | $96.95 | 7.457% | $104.1796 | $104.18 | $104.20 | $104.20 |
| Purchase #6 | $21.66 | 10.720% | $23.982 | $23.98 | $24.00 | $24.00 |
| Purchase #7 | $106.62 | 7.186% | $114.2817 | $114.28 | $114.30 | $114.30 |
| 7 purchase totals = | $694.99 | $762.1149 | $762.11 | $762.20 | $762.20 | |