| 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 | $71.25 | 11.819% | $79.671 | $79.67 | $79.65 | $79.70 |
| Purchase #2 | $240.89 | 4.838% | $252.5443 | $252.54 | $252.55 | $252.50 |
| Purchase #3 | $174.52 | 5.141% | $183.4921 | $183.49 | $183.50 | $183.50 |
| Purchase #4 | $123.59 | 12.300% | $138.7916 | $138.79 | $138.80 | $138.80 |
| Purchase #5 | $136.46 | 11.860% | $152.6442 | $152.64 | $152.65 | $152.60 |
| Purchase #6 | $168.29 | 10.629% | $186.1775 | $186.18 | $186.20 | $186.20 |
| Purchase #7 | $98.40 | 3.282% | $101.6295 | $101.63 | $101.65 | $101.60 |
| 7 purchase totals = | $1,013.40 | $1,094.9502 | $1,094.94 | $1,095.00 | $1,094.90 | |