| 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 | $87.47 | 9.146% | $95.47 | $95.47 | $95.45 | $95.50 |
| Purchase #2 | $206.85 | 5.864% | $218.9797 | $218.98 | $219.00 | $219.00 |
| Purchase #3 | $41.56 | 3.274% | $42.9207 | $42.92 | $42.90 | $42.90 |
| Purchase #4 | $226.94 | 6.526% | $241.7501 | $241.75 | $241.75 | $241.80 |
| Purchase #5 | $180.51 | 12.858% | $203.72 | $203.72 | $203.70 | $203.70 |
| Purchase #6 | $90.65 | 8.103% | $97.9954 | $98.00 | $98.00 | $98.00 |
| Purchase #7 | $81.64 | 9.741% | $89.5926 | $89.59 | $89.60 | $89.60 |
| 7 purchase totals = | $915.62 | $990.4285 | $990.43 | $990.40 | $990.50 | |