| 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 | $7.26 | 13.644% | $8.2506 | $8.25 | $8.25 | $8.30 |
| Purchase #2 | $31.82 | 7.262% | $34.1308 | $34.13 | $34.15 | $34.10 |
| Purchase #3 | $117.74 | 4.825% | $123.421 | $123.42 | $123.40 | $123.40 |
| Purchase #4 | $92.68 | 11.486% | $103.3252 | $103.33 | $103.35 | $103.30 |
| Purchase #5 | $170.73 | 7.122% | $182.8894 | $182.89 | $182.90 | $182.90 |
| Purchase #6 | $198.99 | 3.766% | $206.484 | $206.48 | $206.50 | $206.50 |
| Purchase #7 | $194.52 | 9.347% | $212.7018 | $212.70 | $212.70 | $212.70 |
| 7 purchase totals = | $813.74 | $871.2028 | $871.20 | $871.25 | $871.20 | |