| 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 | $69.34 | 6.407% | $73.7826 | $73.78 | $73.80 | $73.80 |
| Purchase #2 | $69.39 | 3.131% | $71.5626 | $71.56 | $71.55 | $71.60 |
| Purchase #3 | $96.73 | 3.811% | $100.4164 | $100.42 | $100.40 | $100.40 |
| Purchase #4 | $138.55 | 13.332% | $157.0215 | $157.02 | $157.00 | $157.00 |
| Purchase #5 | $218.51 | 7.346% | $234.5617 | $234.56 | $234.55 | $234.60 |
| Purchase #6 | $12.25 | 13.561% | $13.9112 | $13.91 | $13.90 | $13.90 |
| Purchase #7 | $201.65 | 5.519% | $212.7791 | $212.78 | $212.80 | $212.80 |
| 7 purchase totals = | $806.42 | $864.0351 | $864.03 | $864.00 | $864.10 | |