| 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 | $117.37 | 9.514% | $128.5366 | $128.54 | $128.55 | $128.50 |
| Purchase #2 | $126.62 | 13.460% | $143.6631 | $143.66 | $143.65 | $143.70 |
| Purchase #3 | $44.35 | 3.826% | $46.0468 | $46.05 | $46.05 | $46.00 |
| Purchase #4 | $79.30 | 4.193% | $82.625 | $82.63 | $82.65 | $82.60 |
| Purchase #5 | $5.32 | 9.105% | $5.8044 | $5.80 | $5.80 | $5.80 |
| Purchase #6 | $60.77 | 5.579% | $64.1604 | $64.16 | $64.15 | $64.20 |
| Purchase #7 | $129.99 | 4.260% | $135.5276 | $135.53 | $135.55 | $135.50 |
| 7 purchase totals = | $563.72 | $606.3639 | $606.37 | $606.40 | $606.30 | |