| 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 | $65.32 | 9.780% | $71.7083 | $71.71 | $71.70 | $71.70 |
| Purchase #2 | $206.66 | 12.844% | $233.2034 | $233.20 | $233.20 | $233.20 |
| Purchase #3 | $240.92 | 9.439% | $263.6604 | $263.66 | $263.65 | $263.70 |
| Purchase #4 | $132.62 | 13.679% | $150.7611 | $150.76 | $150.75 | $150.80 |
| Purchase #5 | $119.69 | 10.142% | $131.829 | $131.83 | $131.85 | $131.80 |
| Purchase #6 | $103.30 | 9.294% | $112.9007 | $112.90 | $112.90 | $112.90 |
| Purchase #7 | $238.99 | 7.822% | $257.6838 | $257.68 | $257.70 | $257.70 |
| 7 purchase totals = | $1,107.50 | $1,221.7467 | $1,221.74 | $1,221.75 | $1,221.80 | |