| 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 | $78.96 | 10.303% | $87.0952 | $87.10 | $87.10 | $87.10 |
| Purchase #2 | $223.56 | 5.708% | $236.3208 | $236.32 | $236.30 | $236.30 |
| Purchase #3 | $116.51 | 3.446% | $120.5249 | $120.52 | $120.50 | $120.50 |
| Purchase #4 | $81.77 | 12.860% | $92.2856 | $92.29 | $92.30 | $92.30 |
| Purchase #5 | $165.95 | 4.795% | $173.9073 | $173.91 | $173.90 | $173.90 |
| Purchase #6 | $34.93 | 12.248% | $39.2082 | $39.21 | $39.20 | $39.20 |
| Purchase #7 | $177.86 | 9.216% | $194.2516 | $194.25 | $194.25 | $194.30 |
| 7 purchase totals = | $879.54 | $943.5936 | $943.60 | $943.55 | $943.60 | |