| 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 | $75.50 | 4.102% | $78.597 | $78.60 | $78.60 | $78.60 |
| Purchase #2 | $181.25 | 6.195% | $192.4784 | $192.48 | $192.50 | $192.50 |
| Purchase #3 | $58.75 | 7.526% | $63.1715 | $63.17 | $63.15 | $63.20 |
| Purchase #4 | $81.45 | 7.833% | $87.83 | $87.83 | $87.85 | $87.80 |
| Purchase #5 | $240.74 | 4.823% | $252.3509 | $252.35 | $252.35 | $252.40 |
| Purchase #6 | $67.86 | 8.671% | $73.7441 | $73.74 | $73.75 | $73.70 |
| Purchase #7 | $240.39 | 10.405% | $265.4026 | $265.40 | $265.40 | $265.40 |
| 7 purchase totals = | $945.94 | $1,013.5745 | $1,013.57 | $1,013.60 | $1,013.60 | |