| 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 | $69.29 | 4.446% | $72.3706 | $72.37 | $72.35 | $72.40 |
| Purchase #2 | $77.81 | 5.445% | $82.0468 | $82.05 | $82.05 | $82.00 |
| Purchase #3 | $246.86 | 9.517% | $270.3537 | $270.35 | $270.35 | $270.40 |
| Purchase #4 | $208.49 | 5.501% | $219.959 | $219.96 | $219.95 | $220.00 |
| Purchase #5 | $6.54 | 10.115% | $7.2015 | $7.20 | $7.20 | $7.20 |
| Purchase #6 | $141.58 | 13.455% | $160.6296 | $160.63 | $160.65 | $160.60 |
| Purchase #7 | $232.63 | 9.754% | $255.3207 | $255.32 | $255.30 | $255.30 |
| 7 purchase totals = | $983.20 | $1,067.8819 | $1,067.88 | $1,067.85 | $1,067.90 | |