| 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 | $63.54 | 11.620% | $70.9233 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $14.42 | 9.253% | $15.7543 | $15.75 | $15.75 | $15.80 |
| Purchase #3 | $128.40 | 5.392% | $135.3233 | $135.32 | $135.30 | $135.30 |
| Purchase #4 | $61.98 | 4.510% | $64.7753 | $64.78 | $64.80 | $64.80 |
| Purchase #5 | $244.27 | 5.334% | $257.2994 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $146.66 | 7.546% | $157.727 | $157.73 | $157.75 | $157.70 |
| Purchase #7 | $115.47 | 6.195% | $122.6234 | $122.62 | $122.60 | $122.60 |
| 7 purchase totals = | $774.74 | $824.4260 | $824.42 | $824.40 | $824.40 | |