| 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 | $26.79 | 9.493% | $29.3332 | $29.33 | $29.35 | $29.30 |
| Purchase #2 | $110.63 | 6.874% | $118.2347 | $118.23 | $118.25 | $118.20 |
| Purchase #3 | $83.59 | 6.146% | $88.7274 | $88.73 | $88.75 | $88.70 |
| Purchase #4 | $83.26 | 10.379% | $91.9016 | $91.90 | $91.90 | $91.90 |
| Purchase #5 | $51.44 | 10.608% | $56.8968 | $56.90 | $56.90 | $56.90 |
| Purchase #6 | $181.44 | 5.257% | $190.9783 | $190.98 | $191.00 | $191.00 |
| Purchase #7 | $128.28 | 5.676% | $135.5612 | $135.56 | $135.55 | $135.60 |
| 7 purchase totals = | $665.43 | $711.6332 | $711.63 | $711.70 | $711.60 | |