| 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 | $42.37 | 12.396% | $47.6222 | $47.62 | $47.60 | $47.60 |
| Purchase #2 | $71.85 | 12.397% | $80.7572 | $80.76 | $80.75 | $80.80 |
| Purchase #3 | $157.66 | 9.752% | $173.035 | $173.04 | $173.05 | $173.00 |
| Purchase #4 | $175.69 | 9.305% | $192.038 | $192.04 | $192.05 | $192.00 |
| Purchase #5 | $12.91 | 11.696% | $14.42 | $14.42 | $14.40 | $14.40 |
| Purchase #6 | $94.61 | 11.109% | $105.1202 | $105.12 | $105.10 | $105.10 |
| Purchase #7 | $165.75 | 13.130% | $187.513 | $187.51 | $187.50 | $187.50 |
| 7 purchase totals = | $720.84 | $800.5056 | $800.51 | $800.45 | $800.40 | |