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 | $8.72 | 12.718% | $9.829 | $9.83 | $9.85 | $9.80 |
Purchase #2 | $39.28 | 4.709% | $41.1297 | $41.13 | $41.15 | $41.10 |
Purchase #3 | $85.54 | 9.110% | $93.3327 | $93.33 | $93.35 | $93.30 |
Purchase #4 | $192.98 | 6.380% | $205.2921 | $205.29 | $205.30 | $205.30 |
Purchase #5 | $81.27 | 9.309% | $88.8354 | $88.84 | $88.85 | $88.80 |
Purchase #6 | $213.26 | 12.832% | $240.6255 | $240.63 | $240.65 | $240.60 |
Purchase #7 | $122.82 | 11.856% | $137.3815 | $137.38 | $137.40 | $137.40 |
7 purchase totals = | $743.87 | $816.4259 | $816.43 | $816.55 | $816.30 |