| 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 | $76.47 | 10.610% | $84.5835 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $47.36 | 9.446% | $51.8336 | $51.83 | $51.85 | $51.80 |
| Purchase #3 | $10.71 | 8.292% | $11.5981 | $11.60 | $11.60 | $11.60 |
| Purchase #4 | $244.38 | 6.422% | $260.0741 | $260.07 | $260.05 | $260.10 |
| Purchase #5 | $62.55 | 9.632% | $68.5748 | $68.57 | $68.55 | $68.60 |
| Purchase #6 | $82.65 | 5.407% | $87.1189 | $87.12 | $87.10 | $87.10 |
| Purchase #7 | $181.93 | 5.441% | $191.8288 | $191.83 | $191.85 | $191.80 |
| 7 purchase totals = | $706.05 | $755.6118 | $755.60 | $755.60 | $755.60 | |