| 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 | $109.36 | 11.639% | $122.0884 | $122.09 | $122.10 | $122.10 |
| Purchase #2 | $35.27 | 7.545% | $37.9311 | $37.93 | $37.95 | $37.90 |
| Purchase #3 | $98.82 | 11.222% | $109.9096 | $109.91 | $109.90 | $109.90 |
| Purchase #4 | $110.29 | 4.520% | $115.2751 | $115.28 | $115.30 | $115.30 |
| Purchase #5 | $84.51 | 4.550% | $88.3552 | $88.36 | $88.35 | $88.40 |
| Purchase #6 | $235.70 | 13.180% | $266.7653 | $266.77 | $266.75 | $266.80 |
| Purchase #7 | $213.72 | 9.202% | $233.3865 | $233.39 | $233.40 | $233.40 |
| 7 purchase totals = | $887.67 | $973.7112 | $973.73 | $973.75 | $973.80 | |