| 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 | $134.69 | 12.789% | $151.9155 | $151.92 | $151.90 | $151.90 |
| Purchase #2 | $135.66 | 10.451% | $149.8378 | $149.84 | $149.85 | $149.80 |
| Purchase #3 | $100.35 | 7.607% | $107.9836 | $107.98 | $108.00 | $108.00 |
| Purchase #4 | $23.62 | 11.467% | $26.3285 | $26.33 | $26.35 | $26.30 |
| Purchase #5 | $249.36 | 8.649% | $270.9271 | $270.93 | $270.95 | $270.90 |
| Purchase #6 | $47.88 | 3.439% | $49.5266 | $49.53 | $49.55 | $49.50 |
| Purchase #7 | $64.50 | 5.801% | $68.2416 | $68.24 | $68.25 | $68.20 |
| 7 purchase totals = | $756.06 | $824.7607 | $824.77 | $824.85 | $824.60 | |