| 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 | $29.77 | 12.794% | $33.5788 | $33.58 | $33.60 | $33.60 |
| Purchase #2 | $206.88 | 4.490% | $216.1689 | $216.17 | $216.15 | $216.20 |
| Purchase #3 | $9.40 | 13.203% | $10.6411 | $10.64 | $10.65 | $10.60 |
| Purchase #4 | $173.26 | 11.273% | $192.7916 | $192.79 | $192.80 | $192.80 |
| Purchase #5 | $97.65 | 6.322% | $103.8234 | $103.82 | $103.80 | $103.80 |
| Purchase #6 | $8.96 | 10.859% | $9.933 | $9.93 | $9.95 | $9.90 |
| Purchase #7 | $180.77 | 10.668% | $200.0545 | $200.05 | $200.05 | $200.10 |
| 7 purchase totals = | $706.69 | $766.9913 | $766.98 | $767.00 | $767.00 | |