| 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 | $144.65 | 10.270% | $159.5056 | $159.51 | $159.50 | $159.50 |
| Purchase #2 | $71.80 | 5.423% | $75.6937 | $75.69 | $75.70 | $75.70 |
| Purchase #3 | $150.37 | 13.729% | $171.0143 | $171.01 | $171.00 | $171.00 |
| Purchase #4 | $140.81 | 6.830% | $150.4273 | $150.43 | $150.45 | $150.40 |
| Purchase #5 | $207.71 | 5.849% | $219.859 | $219.86 | $219.85 | $219.90 |
| Purchase #6 | $17.37 | 5.200% | $18.2732 | $18.27 | $18.25 | $18.30 |
| Purchase #7 | $33.52 | 13.355% | $37.9966 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $766.23 | $832.7697 | $832.77 | $832.75 | $832.80 | |