| 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 | $87.57 | 4.261% | $91.3014 | $91.30 | $91.30 | $91.30 |
| Purchase #2 | $88.34 | 7.336% | $94.8206 | $94.82 | $94.80 | $94.80 |
| Purchase #3 | $196.68 | 11.573% | $219.4418 | $219.44 | $219.45 | $219.40 |
| Purchase #4 | $92.88 | 13.463% | $105.3844 | $105.38 | $105.40 | $105.40 |
| Purchase #5 | $162.81 | 7.627% | $175.2275 | $175.23 | $175.25 | $175.20 |
| Purchase #6 | $238.96 | 5.799% | $252.8173 | $252.82 | $252.80 | $252.80 |
| Purchase #7 | $61.57 | 6.628% | $65.6509 | $65.65 | $65.65 | $65.70 |
| 7 purchase totals = | $928.81 | $1,004.6439 | $1,004.64 | $1,004.65 | $1,004.60 | |