| 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 | $107.96 | 9.683% | $118.4138 | $118.41 | $118.40 | $118.40 |
| Purchase #2 | $248.48 | 4.609% | $259.9324 | $259.93 | $259.95 | $259.90 |
| Purchase #3 | $122.74 | 8.347% | $132.9851 | $132.99 | $133.00 | $133.00 |
| Purchase #4 | $131.25 | 13.717% | $149.2536 | $149.25 | $149.25 | $149.30 |
| Purchase #5 | $77.81 | 12.146% | $87.2608 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $137.38 | 10.812% | $152.2335 | $152.23 | $152.25 | $152.20 |
| Purchase #7 | $69.25 | 8.833% | $75.3669 | $75.37 | $75.35 | $75.40 |
| 7 purchase totals = | $894.87 | $975.4461 | $975.44 | $975.45 | $975.50 | |