| 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 | $89.50 | 4.658% | $93.6689 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $9.70 | 9.699% | $10.6408 | $10.64 | $10.65 | $10.60 |
| Purchase #3 | $52.42 | 3.384% | $54.1939 | $54.19 | $54.20 | $54.20 |
| Purchase #4 | $50.71 | 11.659% | $56.6223 | $56.62 | $56.60 | $56.60 |
| Purchase #5 | $146.60 | 3.667% | $151.9758 | $151.98 | $152.00 | $152.00 |
| Purchase #6 | $68.98 | 3.376% | $71.3088 | $71.31 | $71.30 | $71.30 |
| Purchase #7 | $46.99 | 10.204% | $51.7849 | $51.78 | $51.80 | $51.80 |
| 7 purchase totals = | $464.90 | $490.1954 | $490.19 | $490.20 | $490.20 | |