| 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 | $23.76 | 5.411% | $25.0457 | $25.05 | $25.05 | $25.00 |
| Purchase #2 | $178.89 | 6.784% | $191.0259 | $191.03 | $191.05 | $191.00 |
| Purchase #3 | $134.50 | 6.102% | $142.7072 | $142.71 | $142.70 | $142.70 |
| Purchase #4 | $236.59 | 7.475% | $254.2751 | $254.28 | $254.30 | $254.30 |
| Purchase #5 | $203.66 | 8.582% | $221.1381 | $221.14 | $221.15 | $221.10 |
| Purchase #6 | $155.74 | 11.196% | $173.1767 | $173.18 | $173.20 | $173.20 |
| Purchase #7 | $158.49 | 5.844% | $167.7522 | $167.75 | $167.75 | $167.80 |
| 7 purchase totals = | $1,091.63 | $1,175.1209 | $1,175.14 | $1,175.20 | $1,175.10 | |