| 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 | $227.46 | 5.536% | $240.0522 | $240.05 | $240.05 | $240.10 |
| Purchase #2 | $204.92 | 7.481% | $220.2501 | $220.25 | $220.25 | $220.30 |
| Purchase #3 | $23.68 | 11.187% | $26.3291 | $26.33 | $26.35 | $26.30 |
| Purchase #4 | $62.66 | 9.537% | $68.6359 | $68.64 | $68.65 | $68.60 |
| Purchase #5 | $91.45 | 7.529% | $98.3353 | $98.34 | $98.35 | $98.30 |
| Purchase #6 | $90.76 | 12.160% | $101.7964 | $101.80 | $101.80 | $101.80 |
| Purchase #7 | $10.72 | 10.226% | $11.8162 | $11.82 | $11.80 | $11.80 |
| 7 purchase totals = | $711.65 | $767.2152 | $767.23 | $767.25 | $767.20 | |