| 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 | $10.66 | 5.787% | $11.2769 | $11.28 | $11.30 | $11.30 |
| Purchase #2 | $245.42 | 8.238% | $265.6377 | $265.64 | $265.65 | $265.60 |
| Purchase #3 | $85.54 | 11.841% | $95.6688 | $95.67 | $95.65 | $95.70 |
| Purchase #4 | $202.29 | 4.295% | $210.9784 | $210.98 | $211.00 | $211.00 |
| Purchase #5 | $90.43 | 8.442% | $98.0641 | $98.06 | $98.05 | $98.10 |
| Purchase #6 | $52.45 | 9.702% | $57.5387 | $57.54 | $57.55 | $57.50 |
| Purchase #7 | $228.48 | 10.482% | $252.4293 | $252.43 | $252.45 | $252.40 |
| 7 purchase totals = | $915.27 | $991.5939 | $991.60 | $991.65 | $991.60 | |