| 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 | $38.32 | 7.760% | $41.2936 | $41.29 | $41.30 | $41.30 |
| Purchase #2 | $150.43 | 3.303% | $155.3987 | $155.40 | $155.40 | $155.40 |
| Purchase #3 | $177.52 | 9.326% | $194.0755 | $194.08 | $194.10 | $194.10 |
| Purchase #4 | $184.98 | 6.169% | $196.3914 | $196.39 | $196.40 | $196.40 |
| Purchase #5 | $245.56 | 4.779% | $257.2953 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $23.80 | 4.763% | $24.9336 | $24.93 | $24.95 | $24.90 |
| Purchase #7 | $159.37 | 9.688% | $174.8098 | $174.81 | $174.80 | $174.80 |
| 7 purchase totals = | $979.98 | $1,044.1979 | $1,044.20 | $1,044.25 | $1,044.20 | |