| 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 | $45.48 | 12.527% | $51.1773 | $51.18 | $51.20 | $51.20 |
| Purchase #2 | $63.96 | 12.283% | $71.8162 | $71.82 | $71.80 | $71.80 |
| Purchase #3 | $234.87 | 10.440% | $259.3904 | $259.39 | $259.40 | $259.40 |
| Purchase #4 | $157.64 | 6.712% | $168.2208 | $168.22 | $168.20 | $168.20 |
| Purchase #5 | $103.96 | 10.856% | $115.2459 | $115.25 | $115.25 | $115.20 |
| Purchase #6 | $212.62 | 4.180% | $221.5075 | $221.51 | $221.50 | $221.50 |
| Purchase #7 | $135.39 | 4.835% | $141.9361 | $141.94 | $141.95 | $141.90 |
| 7 purchase totals = | $953.92 | $1,029.2942 | $1,029.31 | $1,029.30 | $1,029.20 | |