| 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 | $138.25 | 6.758% | $147.5929 | $147.59 | $147.60 | $147.60 |
| Purchase #2 | $245.92 | 8.286% | $266.2969 | $266.30 | $266.30 | $266.30 |
| Purchase #3 | $39.53 | 11.691% | $44.1515 | $44.15 | $44.15 | $44.20 |
| Purchase #4 | $240.27 | 5.602% | $253.7299 | $253.73 | $253.75 | $253.70 |
| Purchase #5 | $162.44 | 5.572% | $171.4912 | $171.49 | $171.50 | $171.50 |
| Purchase #6 | $48.35 | 3.376% | $49.9823 | $49.98 | $50.00 | $50.00 |
| Purchase #7 | $40.62 | 4.750% | $42.5495 | $42.55 | $42.55 | $42.50 |
| 7 purchase totals = | $915.38 | $975.7942 | $975.79 | $975.85 | $975.80 | |