| 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 | $96.54 | 5.563% | $101.9105 | $101.91 | $101.90 | $101.90 |
| Purchase #2 | $76.89 | 12.538% | $86.5305 | $86.53 | $86.55 | $86.50 |
| Purchase #3 | $201.58 | 10.121% | $221.9819 | $221.98 | $222.00 | $222.00 |
| Purchase #4 | $35.76 | 11.120% | $39.7365 | $39.74 | $39.75 | $39.70 |
| Purchase #5 | $228.57 | 4.484% | $238.8191 | $238.82 | $238.80 | $238.80 |
| Purchase #6 | $193.26 | 4.629% | $202.206 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $105.67 | 11.420% | $117.7375 | $117.74 | $117.75 | $117.70 |
| 7 purchase totals = | $938.27 | $1,008.9220 | $1,008.93 | $1,008.95 | $1,008.80 | |