| 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 | $60.38 | 11.411% | $67.27 | $67.27 | $67.25 | $67.30 |
| Purchase #2 | $120.87 | 11.752% | $135.0746 | $135.07 | $135.05 | $135.10 |
| Purchase #3 | $138.73 | 6.720% | $148.0527 | $148.05 | $148.05 | $148.10 |
| Purchase #4 | $33.45 | 11.534% | $37.3081 | $37.31 | $37.30 | $37.30 |
| Purchase #5 | $69.57 | 10.211% | $76.6738 | $76.67 | $76.65 | $76.70 |
| Purchase #6 | $164.50 | 9.137% | $179.5304 | $179.53 | $179.55 | $179.50 |
| Purchase #7 | $147.41 | 9.195% | $160.9643 | $160.96 | $160.95 | $161.00 |
| 7 purchase totals = | $734.91 | $804.8739 | $804.86 | $804.80 | $805.00 | |