| 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 | $65.25 | 7.278% | $69.9989 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $239.57 | 4.186% | $249.5984 | $249.60 | $249.60 | $249.60 |
| Purchase #3 | $11.95 | 3.326% | $12.3475 | $12.35 | $12.35 | $12.30 |
| Purchase #4 | $194.68 | 8.575% | $211.3738 | $211.37 | $211.35 | $211.40 |
| Purchase #5 | $68.57 | 4.772% | $71.8422 | $71.84 | $71.85 | $71.80 |
| Purchase #6 | $71.35 | 4.442% | $74.5194 | $74.52 | $74.50 | $74.50 |
| Purchase #7 | $195.73 | 7.178% | $209.7795 | $209.78 | $209.80 | $209.80 |
| 7 purchase totals = | $847.10 | $899.4597 | $899.46 | $899.45 | $899.40 | |