| 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 | $217.39 | 9.184% | $237.3551 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $26.45 | 11.628% | $29.5256 | $29.53 | $29.55 | $29.50 |
| Purchase #3 | $77.77 | 12.554% | $87.5332 | $87.53 | $87.55 | $87.50 |
| Purchase #4 | $64.64 | 4.107% | $67.2948 | $67.29 | $67.30 | $67.30 |
| Purchase #5 | $5.88 | 11.241% | $6.541 | $6.54 | $6.55 | $6.50 |
| Purchase #6 | $133.33 | 11.810% | $149.0763 | $149.08 | $149.10 | $149.10 |
| Purchase #7 | $44.35 | 7.606% | $47.7233 | $47.72 | $47.70 | $47.70 |
| 7 purchase totals = | $569.81 | $625.0493 | $625.05 | $625.10 | $625.00 | |