| 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 | $60.46 | 9.672% | $66.3077 | $66.31 | $66.30 | $66.30 |
| Purchase #2 | $5.29 | 6.139% | $5.6148 | $5.61 | $5.60 | $5.60 |
| Purchase #3 | $162.83 | 11.276% | $181.1907 | $181.19 | $181.20 | $181.20 |
| Purchase #4 | $136.90 | 13.552% | $155.4527 | $155.45 | $155.45 | $155.50 |
| Purchase #5 | $138.30 | 11.163% | $153.7384 | $153.74 | $153.75 | $153.70 |
| Purchase #6 | $37.99 | 12.257% | $42.6464 | $42.65 | $42.65 | $42.60 |
| Purchase #7 | $204.81 | 9.128% | $223.5051 | $223.51 | $223.50 | $223.50 |
| 7 purchase totals = | $746.58 | $828.4558 | $828.46 | $828.45 | $828.40 | |