| 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 | $109.26 | 5.443% | $115.207 | $115.21 | $115.20 | $115.20 |
| Purchase #2 | $176.43 | 8.605% | $191.6118 | $191.61 | $191.60 | $191.60 |
| Purchase #3 | $144.78 | 13.865% | $164.8537 | $164.85 | $164.85 | $164.90 |
| Purchase #4 | $46.30 | 9.320% | $50.6152 | $50.62 | $50.60 | $50.60 |
| Purchase #5 | $81.91 | 3.707% | $84.9464 | $84.95 | $84.95 | $84.90 |
| Purchase #6 | $69.50 | 9.775% | $76.2936 | $76.29 | $76.30 | $76.30 |
| Purchase #7 | $127.66 | 8.614% | $138.6566 | $138.66 | $138.65 | $138.70 |
| 7 purchase totals = | $755.84 | $822.1843 | $822.19 | $822.15 | $822.20 | |