| 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 | $93.76 | 10.736% | $103.8261 | $103.83 | $103.85 | $103.80 |
| Purchase #2 | $231.83 | 5.552% | $244.7012 | $244.70 | $244.70 | $244.70 |
| Purchase #3 | $64.88 | 13.819% | $73.8458 | $73.85 | $73.85 | $73.80 |
| Purchase #4 | $55.56 | 8.440% | $60.2493 | $60.25 | $60.25 | $60.20 |
| Purchase #5 | $50.70 | 12.124% | $56.8469 | $56.85 | $56.85 | $56.80 |
| Purchase #6 | $196.94 | 13.535% | $223.5958 | $223.60 | $223.60 | $223.60 |
| Purchase #7 | $15.34 | 4.440% | $16.0211 | $16.02 | $16.00 | $16.00 |
| 7 purchase totals = | $709.01 | $779.0862 | $779.10 | $779.10 | $778.90 | |