| 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 | $11.39 | 8.461% | $12.3537 | $12.35 | $12.35 | $12.40 |
| Purchase #2 | $151.59 | 5.210% | $159.4878 | $159.49 | $159.50 | $159.50 |
| Purchase #3 | $72.72 | 3.579% | $75.3226 | $75.32 | $75.30 | $75.30 |
| Purchase #4 | $173.94 | 11.845% | $194.5432 | $194.54 | $194.55 | $194.50 |
| Purchase #5 | $144.35 | 7.528% | $155.2167 | $155.22 | $155.20 | $155.20 |
| Purchase #6 | $245.62 | 8.572% | $266.6745 | $266.67 | $266.65 | $266.70 |
| Purchase #7 | $177.83 | 9.776% | $195.2147 | $195.21 | $195.20 | $195.20 |
| 7 purchase totals = | $977.44 | $1,058.8132 | $1,058.80 | $1,058.75 | $1,058.80 | |