| 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 | $44.86 | 12.600% | $50.5124 | $50.51 | $50.50 | $50.50 |
| Purchase #2 | $148.89 | 6.255% | $158.2031 | $158.20 | $158.20 | $158.20 |
| Purchase #3 | $208.64 | 12.140% | $233.9689 | $233.97 | $233.95 | $234.00 |
| Purchase #4 | $20.66 | 10.326% | $22.7934 | $22.79 | $22.80 | $22.80 |
| Purchase #5 | $239.51 | 9.830% | $263.0538 | $263.05 | $263.05 | $263.10 |
| Purchase #6 | $124.80 | 8.694% | $135.6501 | $135.65 | $135.65 | $135.70 |
| Purchase #7 | $67.60 | 4.613% | $70.7184 | $70.72 | $70.70 | $70.70 |
| 7 purchase totals = | $854.96 | $934.9001 | $934.89 | $934.85 | $935.00 | |