| 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 | $74.93 | 13.323% | $84.9129 | $84.91 | $84.90 | $84.90 |
| Purchase #2 | $186.87 | 5.871% | $197.8411 | $197.84 | $197.85 | $197.80 |
| Purchase #3 | $50.78 | 8.199% | $54.9435 | $54.94 | $54.95 | $54.90 |
| Purchase #4 | $199.48 | 6.772% | $212.9888 | $212.99 | $213.00 | $213.00 |
| Purchase #5 | $193.85 | 8.852% | $211.0096 | $211.01 | $211.00 | $211.00 |
| Purchase #6 | $181.78 | 5.491% | $191.7615 | $191.76 | $191.75 | $191.80 |
| Purchase #7 | $82.27 | 13.294% | $93.207 | $93.21 | $93.20 | $93.20 |
| 7 purchase totals = | $969.96 | $1,046.6644 | $1,046.66 | $1,046.65 | $1,046.60 | |