| 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 | $72.44 | 6.204% | $76.9342 | $76.93 | $76.95 | $76.90 |
| Purchase #2 | $240.54 | 6.821% | $256.9472 | $256.95 | $256.95 | $256.90 |
| Purchase #3 | $215.61 | 7.155% | $231.0369 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $129.55 | 4.648% | $135.5715 | $135.57 | $135.55 | $135.60 |
| Purchase #5 | $218.95 | 9.670% | $240.1225 | $240.12 | $240.10 | $240.10 |
| Purchase #6 | $204.96 | 4.204% | $213.5765 | $213.58 | $213.60 | $213.60 |
| Purchase #7 | $223.92 | 10.683% | $247.8414 | $247.84 | $247.85 | $247.80 |
| 7 purchase totals = | $1,305.97 | $1,402.0302 | $1,402.03 | $1,402.05 | $1,401.90 | |