| 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 | $12.81 | 10.307% | $14.1303 | $14.13 | $14.15 | $14.10 |
| Purchase #2 | $42.96 | 10.804% | $47.6014 | $47.60 | $47.60 | $47.60 |
| Purchase #3 | $152.62 | 7.457% | $164.0009 | $164.00 | $164.00 | $164.00 |
| Purchase #4 | $27.26 | 5.298% | $28.7042 | $28.70 | $28.70 | $28.70 |
| Purchase #5 | $231.74 | 5.591% | $244.6966 | $244.70 | $244.70 | $244.70 |
| Purchase #6 | $169.99 | 5.741% | $179.7491 | $179.75 | $179.75 | $179.70 |
| Purchase #7 | $164.94 | 11.424% | $183.7827 | $183.78 | $183.80 | $183.80 |
| 7 purchase totals = | $802.32 | $862.6652 | $862.66 | $862.70 | $862.60 | |