| 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 | $45.91 | 10.435% | $50.7007 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $166.33 | 12.626% | $187.3308 | $187.33 | $187.35 | $187.30 |
| Purchase #3 | $63.55 | 6.629% | $67.7627 | $67.76 | $67.75 | $67.80 |
| Purchase #4 | $221.70 | 8.118% | $239.6976 | $239.70 | $239.70 | $239.70 |
| Purchase #5 | $79.52 | 13.396% | $90.1725 | $90.17 | $90.15 | $90.20 |
| Purchase #6 | $5.94 | 10.735% | $6.5777 | $6.58 | $6.60 | $6.60 |
| Purchase #7 | $156.51 | 5.175% | $164.6094 | $164.61 | $164.60 | $164.60 |
| 7 purchase totals = | $739.46 | $806.8514 | $806.85 | $806.85 | $806.90 | |