| 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 | $65.87 | 8.654% | $71.5704 | $71.57 | $71.55 | $71.60 |
| Purchase #2 | $226.59 | 9.487% | $248.0866 | $248.09 | $248.10 | $248.10 |
| Purchase #3 | $16.57 | 11.545% | $18.483 | $18.48 | $18.50 | $18.50 |
| Purchase #4 | $190.81 | 4.694% | $199.7666 | $199.77 | $199.75 | $199.80 |
| Purchase #5 | $24.59 | 11.822% | $27.497 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $140.37 | 6.450% | $149.4239 | $149.42 | $149.40 | $149.40 |
| Purchase #7 | $189.75 | 10.701% | $210.0551 | $210.06 | $210.05 | $210.10 |
| 7 purchase totals = | $854.55 | $924.8826 | $924.89 | $924.85 | $925.00 | |