| 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 | $114.77 | 7.399% | $123.2618 | $123.26 | $123.25 | $123.30 |
| Purchase #2 | $201.75 | 9.579% | $221.0756 | $221.08 | $221.10 | $221.10 |
| Purchase #3 | $19.85 | 9.636% | $21.7627 | $21.76 | $21.75 | $21.80 |
| Purchase #4 | $66.36 | 9.173% | $72.4472 | $72.45 | $72.45 | $72.40 |
| Purchase #5 | $178.59 | 9.659% | $195.84 | $195.84 | $195.85 | $195.80 |
| Purchase #6 | $102.31 | 5.774% | $108.2174 | $108.22 | $108.20 | $108.20 |
| Purchase #7 | $155.35 | 10.674% | $171.9321 | $171.93 | $171.95 | $171.90 |
| 7 purchase totals = | $838.98 | $914.5368 | $914.54 | $914.55 | $914.50 | |