| 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 | $124.90 | 8.650% | $135.7039 | $135.70 | $135.70 | $135.70 |
| Purchase #2 | $197.35 | 10.158% | $217.3968 | $217.40 | $217.40 | $217.40 |
| Purchase #3 | $124.68 | 13.106% | $141.0206 | $141.02 | $141.00 | $141.00 |
| Purchase #4 | $14.84 | 3.153% | $15.3079 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $214.95 | 8.669% | $233.584 | $233.58 | $233.60 | $233.60 |
| Purchase #6 | $194.86 | 8.638% | $211.692 | $211.69 | $211.70 | $211.70 |
| Purchase #7 | $39.48 | 11.266% | $43.9278 | $43.93 | $43.95 | $43.90 |
| 7 purchase totals = | $911.06 | $998.6330 | $998.63 | $998.65 | $998.60 | |