| 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 | $47.25 | 9.316% | $51.6518 | $51.65 | $51.65 | $51.70 |
| Purchase #2 | $153.98 | 4.252% | $160.5272 | $160.53 | $160.55 | $160.50 |
| Purchase #3 | $171.35 | 6.855% | $183.096 | $183.10 | $183.10 | $183.10 |
| Purchase #4 | $146.89 | 9.841% | $161.3454 | $161.35 | $161.35 | $161.30 |
| Purchase #5 | $181.89 | 8.285% | $196.9596 | $196.96 | $196.95 | $197.00 |
| Purchase #6 | $30.67 | 4.588% | $32.0771 | $32.08 | $32.10 | $32.10 |
| Purchase #7 | $195.85 | 7.247% | $210.0432 | $210.04 | $210.05 | $210.00 |
| 7 purchase totals = | $927.88 | $995.7003 | $995.71 | $995.75 | $995.70 | |