| 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 | $32.67 | 5.864% | $34.5858 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $81.94 | 3.562% | $84.8587 | $84.86 | $84.85 | $84.90 |
| Purchase #3 | $31.43 | 11.361% | $35.0008 | $35.00 | $35.00 | $35.00 |
| Purchase #4 | $154.76 | 7.241% | $165.9662 | $165.97 | $165.95 | $166.00 |
| Purchase #5 | $218.50 | 9.428% | $239.1002 | $239.10 | $239.10 | $239.10 |
| Purchase #6 | $147.54 | 4.222% | $153.7691 | $153.77 | $153.75 | $153.80 |
| Purchase #7 | $32.65 | 9.593% | $35.7821 | $35.78 | $35.80 | $35.80 |
| 7 purchase totals = | $699.49 | $749.0629 | $749.07 | $749.05 | $749.20 | |