| 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 | $54.49 | 3.400% | $56.3427 | $56.34 | $56.35 | $56.30 |
| Purchase #2 | $21.55 | 7.170% | $23.0951 | $23.10 | $23.10 | $23.10 |
| Purchase #3 | $235.63 | 12.801% | $265.793 | $265.79 | $265.80 | $265.80 |
| Purchase #4 | $90.29 | 5.471% | $95.2298 | $95.23 | $95.25 | $95.20 |
| Purchase #5 | $67.44 | 5.131% | $70.9003 | $70.90 | $70.90 | $70.90 |
| Purchase #6 | $175.88 | 8.223% | $190.3426 | $190.34 | $190.35 | $190.30 |
| Purchase #7 | $39.39 | 13.128% | $44.5611 | $44.56 | $44.55 | $44.60 |
| 7 purchase totals = | $684.67 | $746.2646 | $746.26 | $746.30 | $746.20 | |