| 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 | $71.70 | 4.430% | $74.8763 | $74.88 | $74.90 | $74.90 |
| Purchase #2 | $176.47 | 10.481% | $194.9658 | $194.97 | $194.95 | $195.00 |
| Purchase #3 | $92.75 | 11.387% | $103.3114 | $103.31 | $103.30 | $103.30 |
| Purchase #4 | $188.78 | 6.555% | $201.1545 | $201.15 | $201.15 | $201.20 |
| Purchase #5 | $85.66 | 6.493% | $91.2219 | $91.22 | $91.20 | $91.20 |
| Purchase #6 | $193.46 | 4.613% | $202.3843 | $202.38 | $202.40 | $202.40 |
| Purchase #7 | $32.89 | 5.160% | $34.5871 | $34.59 | $34.60 | $34.60 |
| 7 purchase totals = | $841.71 | $902.5013 | $902.50 | $902.50 | $902.60 | |