| 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 | $68.25 | 12.357% | $76.6837 | $76.68 | $76.70 | $76.70 |
| Purchase #2 | $56.28 | 6.796% | $60.1048 | $60.10 | $60.10 | $60.10 |
| Purchase #3 | $116.85 | 11.653% | $130.4665 | $130.47 | $130.45 | $130.50 |
| Purchase #4 | $24.56 | 6.752% | $26.2183 | $26.22 | $26.20 | $26.20 |
| Purchase #5 | $143.40 | 4.321% | $149.5963 | $149.60 | $149.60 | $149.60 |
| Purchase #6 | $71.55 | 6.168% | $75.9632 | $75.96 | $75.95 | $76.00 |
| Purchase #7 | $16.66 | 9.403% | $18.2265 | $18.23 | $18.25 | $18.20 |
| 7 purchase totals = | $497.55 | $537.2593 | $537.26 | $537.25 | $537.30 | |