| 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 | $119.82 | 3.112% | $123.5488 | $123.55 | $123.55 | $123.50 |
| Purchase #2 | $15.41 | 10.822% | $17.0777 | $17.08 | $17.10 | $17.10 |
| Purchase #3 | $61.67 | 8.516% | $66.9218 | $66.92 | $66.90 | $66.90 |
| Purchase #4 | $57.38 | 6.302% | $60.9961 | $61.00 | $61.00 | $61.00 |
| Purchase #5 | $84.48 | 10.474% | $93.3284 | $93.33 | $93.35 | $93.30 |
| Purchase #6 | $193.72 | 8.724% | $210.6201 | $210.62 | $210.60 | $210.60 |
| Purchase #7 | $232.48 | 5.334% | $244.8805 | $244.88 | $244.90 | $244.90 |
| 7 purchase totals = | $764.96 | $817.3734 | $817.38 | $817.40 | $817.30 | |