| 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 | $117.74 | 4.163% | $122.6415 | $122.64 | $122.65 | $122.60 |
| Purchase #2 | $197.90 | 5.583% | $208.9488 | $208.95 | $208.95 | $208.90 |
| Purchase #3 | $129.47 | 9.437% | $141.6881 | $141.69 | $141.70 | $141.70 |
| Purchase #4 | $134.96 | 4.342% | $140.82 | $140.82 | $140.80 | $140.80 |
| Purchase #5 | $9.45 | 3.136% | $9.7464 | $9.75 | $9.75 | $9.70 |
| Purchase #6 | $95.95 | 12.691% | $108.127 | $108.13 | $108.15 | $108.10 |
| Purchase #7 | $40.51 | 5.802% | $42.8604 | $42.86 | $42.85 | $42.90 |
| 7 purchase totals = | $725.98 | $774.8322 | $774.84 | $774.85 | $774.70 | |