| 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 | $196.43 | 5.110% | $206.4676 | $206.47 | $206.45 | $206.50 |
| Purchase #2 | $187.69 | 12.259% | $210.6989 | $210.70 | $210.70 | $210.70 |
| Purchase #3 | $112.57 | 3.607% | $116.6304 | $116.63 | $116.65 | $116.60 |
| Purchase #4 | $95.62 | 3.561% | $99.025 | $99.03 | $99.05 | $99.00 |
| Purchase #5 | $12.59 | 13.149% | $14.2455 | $14.25 | $14.25 | $14.20 |
| Purchase #6 | $14.36 | 8.623% | $15.5983 | $15.60 | $15.60 | $15.60 |
| Purchase #7 | $74.84 | 12.719% | $84.3589 | $84.36 | $84.35 | $84.40 |
| 7 purchase totals = | $694.10 | $747.0246 | $747.04 | $747.05 | $747.00 | |