| 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 | $62.77 | 6.860% | $67.076 | $67.08 | $67.10 | $67.10 |
| Purchase #2 | $124.80 | 8.620% | $135.5578 | $135.56 | $135.55 | $135.60 |
| Purchase #3 | $132.36 | 4.119% | $137.8119 | $137.81 | $137.80 | $137.80 |
| Purchase #4 | $175.62 | 12.418% | $197.4285 | $197.43 | $197.45 | $197.40 |
| Purchase #5 | $157.60 | 9.659% | $172.8226 | $172.82 | $172.80 | $172.80 |
| Purchase #6 | $134.64 | 9.508% | $147.4416 | $147.44 | $147.45 | $147.40 |
| Purchase #7 | $132.64 | 6.778% | $141.6303 | $141.63 | $141.65 | $141.60 |
| 7 purchase totals = | $920.43 | $999.7687 | $999.77 | $999.80 | $999.70 | |