| 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 | $114.88 | 6.812% | $122.7056 | $122.71 | $122.70 | $122.70 |
| Purchase #2 | $74.36 | 4.411% | $77.64 | $77.64 | $77.65 | $77.60 |
| Purchase #3 | $34.42 | 11.508% | $38.3811 | $38.38 | $38.40 | $38.40 |
| Purchase #4 | $130.63 | 7.751% | $140.7551 | $140.76 | $140.75 | $140.80 |
| Purchase #5 | $38.53 | 5.480% | $40.6414 | $40.64 | $40.65 | $40.60 |
| Purchase #6 | $179.61 | 13.378% | $203.6382 | $203.64 | $203.65 | $203.60 |
| Purchase #7 | $246.41 | 9.682% | $270.2674 | $270.27 | $270.25 | $270.30 |
| 7 purchase totals = | $818.84 | $894.0288 | $894.04 | $894.05 | $894.00 | |