| 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 | $85.41 | 3.467% | $88.3712 | $88.37 | $88.35 | $88.40 |
| Purchase #2 | $210.35 | 7.659% | $226.4607 | $226.46 | $226.45 | $226.50 |
| Purchase #3 | $157.60 | 12.817% | $177.7996 | $177.80 | $177.80 | $177.80 |
| Purchase #4 | $150.26 | 7.577% | $161.6452 | $161.65 | $161.65 | $161.60 |
| Purchase #5 | $80.51 | 5.394% | $84.8527 | $84.85 | $84.85 | $84.90 |
| Purchase #6 | $88.70 | 7.502% | $95.3543 | $95.35 | $95.35 | $95.40 |
| Purchase #7 | $124.69 | 3.136% | $128.6003 | $128.60 | $128.60 | $128.60 |
| 7 purchase totals = | $897.52 | $963.0840 | $963.08 | $963.05 | $963.20 | |