| 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 | $107.34 | 7.373% | $115.2542 | $115.25 | $115.25 | $115.30 |
| Purchase #2 | $171.90 | 6.361% | $182.8346 | $182.83 | $182.85 | $182.80 |
| Purchase #3 | $12.86 | 8.289% | $13.926 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $24.55 | 3.768% | $25.475 | $25.48 | $25.50 | $25.50 |
| Purchase #5 | $185.71 | 6.673% | $198.1024 | $198.10 | $198.10 | $198.10 |
| Purchase #6 | $68.25 | 5.631% | $72.0932 | $72.09 | $72.10 | $72.10 |
| Purchase #7 | $84.85 | 11.852% | $94.9064 | $94.91 | $94.90 | $94.90 |
| 7 purchase totals = | $655.46 | $702.5918 | $702.59 | $702.65 | $702.60 | |