| 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 | $50.77 | 11.527% | $56.6223 | $56.62 | $56.60 | $56.60 |
| Purchase #2 | $12.25 | 10.707% | $13.5616 | $13.56 | $13.55 | $13.60 |
| Purchase #3 | $182.45 | 13.286% | $206.6903 | $206.69 | $206.70 | $206.70 |
| Purchase #4 | $238.25 | 7.874% | $257.0098 | $257.01 | $257.00 | $257.00 |
| Purchase #5 | $210.74 | 11.134% | $234.2038 | $234.20 | $234.20 | $234.20 |
| Purchase #6 | $36.92 | 5.266% | $38.8642 | $38.86 | $38.85 | $38.90 |
| Purchase #7 | $35.68 | 6.648% | $38.052 | $38.05 | $38.05 | $38.10 |
| 7 purchase totals = | $767.06 | $845.0040 | $844.99 | $844.95 | $845.10 | |