| 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 | $64.62 | 4.457% | $67.5001 | $67.50 | $67.50 | $67.50 |
| Purchase #2 | $246.67 | 10.487% | $272.5383 | $272.54 | $272.55 | $272.50 |
| Purchase #3 | $246.96 | 10.546% | $273.0044 | $273.00 | $273.00 | $273.00 |
| Purchase #4 | $81.90 | 11.237% | $91.1031 | $91.10 | $91.10 | $91.10 |
| Purchase #5 | $85.52 | 4.288% | $89.1871 | $89.19 | $89.20 | $89.20 |
| Purchase #6 | $155.94 | 11.786% | $174.3191 | $174.32 | $174.30 | $174.30 |
| Purchase #7 | $15.61 | 4.682% | $16.3409 | $16.34 | $16.35 | $16.30 |
| 7 purchase totals = | $897.22 | $983.9930 | $983.99 | $984.00 | $983.90 | |