| 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 | $65.63 | 4.123% | $68.3359 | $68.34 | $68.35 | $68.30 |
| Purchase #2 | $158.90 | 3.614% | $164.6426 | $164.64 | $164.65 | $164.60 |
| Purchase #3 | $122.30 | 6.671% | $130.4586 | $130.46 | $130.45 | $130.50 |
| Purchase #4 | $5.63 | 6.499% | $5.9959 | $6.00 | $6.00 | $6.00 |
| Purchase #5 | $190.92 | 7.748% | $205.7125 | $205.71 | $205.70 | $205.70 |
| Purchase #6 | $248.42 | 8.318% | $269.0836 | $269.08 | $269.10 | $269.10 |
| Purchase #7 | $25.32 | 7.791% | $27.2927 | $27.29 | $27.30 | $27.30 |
| 7 purchase totals = | $817.12 | $871.5218 | $871.52 | $871.55 | $871.50 | |