| 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 | $113.32 | 5.574% | $119.6365 | $119.64 | $119.65 | $119.60 |
| Purchase #2 | $26.71 | 10.238% | $29.4446 | $29.44 | $29.45 | $29.40 |
| Purchase #3 | $194.61 | 11.157% | $216.3226 | $216.32 | $216.30 | $216.30 |
| Purchase #4 | $92.64 | 13.763% | $105.39 | $105.39 | $105.40 | $105.40 |
| Purchase #5 | $78.75 | 6.686% | $84.0152 | $84.02 | $84.00 | $84.00 |
| Purchase #6 | $126.73 | 9.513% | $138.7858 | $138.79 | $138.80 | $138.80 |
| Purchase #7 | $214.83 | 7.601% | $231.1592 | $231.16 | $231.15 | $231.20 |
| 7 purchase totals = | $847.59 | $924.7539 | $924.76 | $924.75 | $924.70 | |