| 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 | $84.55 | 10.494% | $93.4227 | $93.42 | $93.40 | $93.40 |
| Purchase #2 | $71.63 | 3.175% | $73.9043 | $73.90 | $73.90 | $73.90 |
| Purchase #3 | $237.76 | 6.770% | $253.8564 | $253.86 | $253.85 | $253.90 |
| Purchase #4 | $135.27 | 12.232% | $151.8162 | $151.82 | $151.80 | $151.80 |
| Purchase #5 | $195.39 | 9.637% | $214.2197 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $239.53 | 10.122% | $263.7752 | $263.78 | $263.80 | $263.80 |
| Purchase #7 | $17.32 | 10.862% | $19.2013 | $19.20 | $19.20 | $19.20 |
| 7 purchase totals = | $981.45 | $1,070.1958 | $1,070.20 | $1,070.15 | $1,070.20 | |