| 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 | $176.40 | 10.854% | $195.5465 | $195.55 | $195.55 | $195.50 |
| Purchase #2 | $55.74 | 7.448% | $59.8915 | $59.89 | $59.90 | $59.90 |
| Purchase #3 | $32.52 | 8.648% | $35.3323 | $35.33 | $35.35 | $35.30 |
| Purchase #4 | $56.93 | 13.843% | $64.8108 | $64.81 | $64.80 | $64.80 |
| Purchase #5 | $181.31 | 9.555% | $198.6342 | $198.63 | $198.65 | $198.60 |
| Purchase #6 | $191.72 | 13.310% | $217.2379 | $217.24 | $217.25 | $217.20 |
| Purchase #7 | $7.28 | 11.868% | $8.144 | $8.14 | $8.15 | $8.10 |
| 7 purchase totals = | $701.90 | $779.5972 | $779.59 | $779.65 | $779.40 | |