| 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 | $112.44 | 7.425% | $120.7887 | $120.79 | $120.80 | $120.80 |
| Purchase #2 | $238.70 | 11.729% | $266.6971 | $266.70 | $266.70 | $266.70 |
| Purchase #3 | $242.78 | 11.837% | $271.5179 | $271.52 | $271.50 | $271.50 |
| Purchase #4 | $29.56 | 9.498% | $32.3676 | $32.37 | $32.35 | $32.40 |
| Purchase #5 | $171.79 | 13.826% | $195.5417 | $195.54 | $195.55 | $195.50 |
| Purchase #6 | $153.28 | 8.215% | $165.872 | $165.87 | $165.85 | $165.90 |
| Purchase #7 | $46.63 | 13.403% | $52.8798 | $52.88 | $52.90 | $52.90 |
| 7 purchase totals = | $995.18 | $1,105.6648 | $1,105.67 | $1,105.65 | $1,105.70 | |