| 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 | $75.43 | 12.664% | $84.9825 | $84.98 | $85.00 | $85.00 |
| Purchase #2 | $230.63 | 11.432% | $256.9956 | $257.00 | $257.00 | $257.00 |
| Purchase #3 | $27.99 | 9.152% | $30.5516 | $30.55 | $30.55 | $30.60 |
| Purchase #4 | $192.74 | 11.399% | $214.7104 | $214.71 | $214.70 | $214.70 |
| Purchase #5 | $7.60 | 5.842% | $8.044 | $8.04 | $8.05 | $8.00 |
| Purchase #6 | $42.58 | 10.231% | $46.9364 | $46.94 | $46.95 | $46.90 |
| Purchase #7 | $57.53 | 3.583% | $59.5913 | $59.59 | $59.60 | $59.60 |
| 7 purchase totals = | $634.50 | $701.8118 | $701.81 | $701.85 | $701.80 | |