| 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 | $46.93 | 10.646% | $51.9262 | $51.93 | $51.95 | $51.90 |
| Purchase #2 | $92.43 | 10.845% | $102.454 | $102.45 | $102.45 | $102.50 |
| Purchase #3 | $25.48 | 7.155% | $27.3031 | $27.30 | $27.30 | $27.30 |
| Purchase #4 | $118.96 | 13.317% | $134.8019 | $134.80 | $134.80 | $134.80 |
| Purchase #5 | $164.71 | 4.242% | $171.697 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $156.90 | 4.606% | $164.1268 | $164.13 | $164.15 | $164.10 |
| Purchase #7 | $171.49 | 10.577% | $189.6285 | $189.63 | $189.65 | $189.60 |
| 7 purchase totals = | $776.90 | $841.9375 | $841.94 | $842.00 | $841.90 | |