| 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 | $31.57 | 4.536% | $33.002 | $33.00 | $33.00 | $33.00 |
| Purchase #2 | $41.34 | 6.495% | $44.025 | $44.03 | $44.05 | $44.00 |
| Purchase #3 | $219.67 | 9.602% | $240.7627 | $240.76 | $240.75 | $240.80 |
| Purchase #4 | $143.65 | 11.610% | $160.3278 | $160.33 | $160.35 | $160.30 |
| Purchase #5 | $239.35 | 13.251% | $271.0663 | $271.07 | $271.05 | $271.10 |
| Purchase #6 | $110.96 | 10.721% | $122.856 | $122.86 | $122.85 | $122.90 |
| Purchase #7 | $128.57 | 4.872% | $134.8339 | $134.83 | $134.85 | $134.80 |
| 7 purchase totals = | $915.11 | $1,006.8737 | $1,006.88 | $1,006.90 | $1,006.90 | |