| 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 | $151.56 | 7.381% | $162.7466 | $162.75 | $162.75 | $162.70 |
| Purchase #2 | $40.65 | 5.411% | $42.8496 | $42.85 | $42.85 | $42.80 |
| Purchase #3 | $60.82 | 7.775% | $65.5488 | $65.55 | $65.55 | $65.50 |
| Purchase #4 | $20.79 | 6.643% | $22.1711 | $22.17 | $22.15 | $22.20 |
| Purchase #5 | $235.26 | 8.611% | $255.5182 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $47.56 | 4.128% | $49.5233 | $49.52 | $49.50 | $49.50 |
| Purchase #7 | $111.59 | 8.781% | $121.3887 | $121.39 | $121.40 | $121.40 |
| 7 purchase totals = | $668.23 | $719.7463 | $719.75 | $719.70 | $719.60 | |