| 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 | $24.65 | 9.111% | $26.8959 | $26.90 | $26.90 | $26.90 |
| Purchase #2 | $33.95 | 13.152% | $38.4151 | $38.42 | $38.40 | $38.40 |
| Purchase #3 | $81.75 | 13.764% | $93.0021 | $93.00 | $93.00 | $93.00 |
| Purchase #4 | $14.25 | 8.683% | $15.4873 | $15.49 | $15.50 | $15.50 |
| Purchase #5 | $203.86 | 8.752% | $221.7018 | $221.70 | $221.70 | $221.70 |
| Purchase #6 | $231.36 | 7.808% | $249.4246 | $249.42 | $249.40 | $249.40 |
| Purchase #7 | $161.72 | 6.341% | $171.9747 | $171.97 | $171.95 | $172.00 |
| 7 purchase totals = | $751.54 | $816.9015 | $816.90 | $816.85 | $816.90 | |