| 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 | $242.60 | 5.586% | $256.1516 | $256.15 | $256.15 | $256.20 |
| Purchase #2 | $26.26 | 5.757% | $27.7718 | $27.77 | $27.75 | $27.80 |
| Purchase #3 | $111.58 | 5.606% | $117.8352 | $117.84 | $117.85 | $117.80 |
| Purchase #4 | $239.27 | 4.455% | $249.9295 | $249.93 | $249.95 | $249.90 |
| Purchase #5 | $63.29 | 6.455% | $67.3754 | $67.38 | $67.40 | $67.40 |
| Purchase #6 | $198.36 | 11.858% | $221.8815 | $221.88 | $221.90 | $221.90 |
| Purchase #7 | $18.86 | 9.578% | $20.6664 | $20.67 | $20.65 | $20.70 |
| 7 purchase totals = | $900.22 | $961.6114 | $961.62 | $961.65 | $961.70 | |