| 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 | $25.34 | 4.393% | $26.4532 | $26.45 | $26.45 | $26.50 |
| Purchase #2 | $91.26 | 3.744% | $94.6768 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $23.86 | 7.594% | $25.6719 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $238.58 | 12.745% | $268.987 | $268.99 | $269.00 | $269.00 |
| Purchase #5 | $124.93 | 8.795% | $135.9176 | $135.92 | $135.90 | $135.90 |
| Purchase #6 | $247.40 | 8.341% | $268.0356 | $268.04 | $268.05 | $268.00 |
| Purchase #7 | $238.49 | 11.791% | $266.6104 | $266.61 | $266.60 | $266.60 |
| 7 purchase totals = | $989.86 | $1,086.3525 | $1,086.36 | $1,086.35 | $1,086.40 | |