| 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 | $96.44 | 10.265% | $106.3396 | $106.34 | $106.35 | $106.30 |
| Purchase #2 | $173.39 | 7.275% | $186.0041 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $218.50 | 3.695% | $226.5736 | $226.57 | $226.55 | $226.60 |
| Purchase #4 | $141.52 | 7.376% | $151.9585 | $151.96 | $151.95 | $152.00 |
| Purchase #5 | $29.50 | 6.725% | $31.4839 | $31.48 | $31.50 | $31.50 |
| Purchase #6 | $62.59 | 13.814% | $71.2362 | $71.24 | $71.25 | $71.20 |
| Purchase #7 | $32.32 | 11.605% | $36.0707 | $36.07 | $36.05 | $36.10 |
| 7 purchase totals = | $754.26 | $809.6666 | $809.66 | $809.65 | $809.70 | |