| 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 | $58.78 | 10.367% | $64.8737 | $64.87 | $64.85 | $64.90 |
| Purchase #2 | $31.45 | 4.416% | $32.8388 | $32.84 | $32.85 | $32.80 |
| Purchase #3 | $135.84 | 12.134% | $152.3228 | $152.32 | $152.30 | $152.30 |
| Purchase #4 | $198.37 | 3.873% | $206.0529 | $206.05 | $206.05 | $206.10 |
| Purchase #5 | $72.65 | 9.290% | $79.3992 | $79.40 | $79.40 | $79.40 |
| Purchase #6 | $81.87 | 4.846% | $85.8374 | $85.84 | $85.85 | $85.80 |
| Purchase #7 | $246.30 | 8.361% | $266.8931 | $266.89 | $266.90 | $266.90 |
| 7 purchase totals = | $825.26 | $888.2179 | $888.21 | $888.20 | $888.20 | |