| 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 | $152.37 | 6.419% | $162.1506 | $162.15 | $162.15 | $162.20 |
| Purchase #2 | $213.32 | 11.725% | $238.3318 | $238.33 | $238.35 | $238.30 |
| Purchase #3 | $27.48 | 9.320% | $30.0411 | $30.04 | $30.05 | $30.00 |
| Purchase #4 | $220.29 | 8.143% | $238.2282 | $238.23 | $238.25 | $238.20 |
| Purchase #5 | $7.58 | 10.817% | $8.3999 | $8.40 | $8.40 | $8.40 |
| Purchase #6 | $155.40 | 8.140% | $168.0496 | $168.05 | $168.05 | $168.00 |
| Purchase #7 | $69.74 | 5.537% | $73.6015 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $846.18 | $918.8027 | $918.80 | $918.85 | $918.70 | |