| 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 | $144.57 | 7.656% | $155.6383 | $155.64 | $155.65 | $155.60 |
| Purchase #2 | $81.52 | 5.299% | $85.8397 | $85.84 | $85.85 | $85.80 |
| Purchase #3 | $207.58 | 8.545% | $225.3177 | $225.32 | $225.30 | $225.30 |
| Purchase #4 | $59.64 | 3.202% | $61.5497 | $61.55 | $61.55 | $61.50 |
| Purchase #5 | $246.37 | 5.116% | $258.9743 | $258.97 | $258.95 | $259.00 |
| Purchase #6 | $118.39 | 8.111% | $127.9926 | $127.99 | $128.00 | $128.00 |
| Purchase #7 | $8.57 | 10.832% | $9.4983 | $9.50 | $9.50 | $9.50 |
| 7 purchase totals = | $866.64 | $924.8106 | $924.81 | $924.80 | $924.70 | |