| 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 | $205.84 | 10.732% | $227.9307 | $227.93 | $227.95 | $227.90 |
| Purchase #2 | $65.36 | 4.523% | $68.3162 | $68.32 | $68.30 | $68.30 |
| Purchase #3 | $54.90 | 3.693% | $56.9275 | $56.93 | $56.95 | $56.90 |
| Purchase #4 | $191.64 | 3.278% | $197.922 | $197.92 | $197.90 | $197.90 |
| Purchase #5 | $23.69 | 13.226% | $26.8232 | $26.82 | $26.80 | $26.80 |
| Purchase #6 | $116.66 | 8.588% | $126.6788 | $126.68 | $126.70 | $126.70 |
| Purchase #7 | $57.28 | 9.502% | $62.7227 | $62.72 | $62.70 | $62.70 |
| 7 purchase totals = | $715.37 | $767.3211 | $767.32 | $767.30 | $767.20 | |