| 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 | $65.63 | 4.547% | $68.6142 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $209.88 | 4.584% | $219.5009 | $219.50 | $219.50 | $219.50 |
| Purchase #3 | $31.46 | 5.103% | $33.0654 | $33.07 | $33.05 | $33.10 |
| Purchase #4 | $241.34 | 6.761% | $257.657 | $257.66 | $257.65 | $257.70 |
| Purchase #5 | $231.91 | 9.333% | $253.5542 | $253.55 | $253.55 | $253.60 |
| Purchase #6 | $174.67 | 8.442% | $189.4156 | $189.42 | $189.40 | $189.40 |
| Purchase #7 | $72.63 | 5.209% | $76.4133 | $76.41 | $76.40 | $76.40 |
| 7 purchase totals = | $1,027.52 | $1,098.2206 | $1,098.22 | $1,098.15 | $1,098.30 | |