| 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 | $46.39 | 5.745% | $49.0551 | $49.06 | $49.05 | $49.10 |
| Purchase #2 | $200.36 | 8.485% | $217.3605 | $217.36 | $217.35 | $217.40 |
| Purchase #3 | $131.50 | 9.537% | $144.0412 | $144.04 | $144.05 | $144.00 |
| Purchase #4 | $183.55 | 7.252% | $196.861 | $196.86 | $196.85 | $196.90 |
| Purchase #5 | $177.74 | 13.805% | $202.277 | $202.28 | $202.30 | $202.30 |
| Purchase #6 | $17.80 | 10.525% | $19.6735 | $19.67 | $19.65 | $19.70 |
| Purchase #7 | $246.35 | 10.721% | $272.7612 | $272.76 | $272.75 | $272.80 |
| 7 purchase totals = | $1,003.69 | $1,102.0295 | $1,102.03 | $1,102.00 | $1,102.20 | |