| 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 | $92.44 | 9.342% | $101.0757 | $101.08 | $101.10 | $101.10 |
| Purchase #2 | $134.76 | 5.334% | $141.9481 | $141.95 | $141.95 | $141.90 |
| Purchase #3 | $35.43 | 7.837% | $38.2066 | $38.21 | $38.20 | $38.20 |
| Purchase #4 | $157.63 | 5.811% | $166.7899 | $166.79 | $166.80 | $166.80 |
| Purchase #5 | $151.41 | 9.494% | $165.7849 | $165.78 | $165.80 | $165.80 |
| Purchase #6 | $68.64 | 10.819% | $76.0662 | $76.07 | $76.05 | $76.10 |
| Purchase #7 | $88.60 | 3.220% | $91.4529 | $91.45 | $91.45 | $91.50 |
| 7 purchase totals = | $728.91 | $781.3243 | $781.33 | $781.35 | $781.40 | |