| 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 | $233.92 | 5.141% | $245.9458 | $245.95 | $245.95 | $245.90 |
| Purchase #2 | $68.63 | 6.394% | $73.0182 | $73.02 | $73.00 | $73.00 |
| Purchase #3 | $189.60 | 11.434% | $211.2789 | $211.28 | $211.30 | $211.30 |
| Purchase #4 | $80.67 | 4.337% | $84.1687 | $84.17 | $84.15 | $84.20 |
| Purchase #5 | $60.35 | 9.632% | $66.1629 | $66.16 | $66.15 | $66.20 |
| Purchase #6 | $238.57 | 7.636% | $256.7872 | $256.79 | $256.80 | $256.80 |
| Purchase #7 | $51.46 | 9.202% | $56.1953 | $56.20 | $56.20 | $56.20 |
| 7 purchase totals = | $923.20 | $993.5570 | $993.57 | $993.55 | $993.60 | |