| 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 | $96.29 | 12.320% | $108.1529 | $108.15 | $108.15 | $108.20 |
| Purchase #2 | $134.25 | 13.466% | $152.3281 | $152.33 | $152.35 | $152.30 |
| Purchase #3 | $34.52 | 6.161% | $36.6468 | $36.65 | $36.65 | $36.60 |
| Purchase #4 | $132.71 | 7.179% | $142.2373 | $142.24 | $142.25 | $142.20 |
| Purchase #5 | $250.85 | 8.336% | $271.7609 | $271.76 | $271.75 | $271.80 |
| Purchase #6 | $194.52 | 4.752% | $203.7636 | $203.76 | $203.75 | $203.80 |
| Purchase #7 | $180.78 | 4.558% | $189.02 | $189.02 | $189.00 | $189.00 |
| 7 purchase totals = | $1,023.92 | $1,103.9096 | $1,103.91 | $1,103.90 | $1,103.90 | |