| 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 | $248.27 | 7.823% | $267.6922 | $267.69 | $267.70 | $267.70 |
| Purchase #2 | $16.28 | 7.105% | $17.4367 | $17.44 | $17.45 | $17.40 |
| Purchase #3 | $63.61 | 11.268% | $70.7776 | $70.78 | $70.80 | $70.80 |
| Purchase #4 | $210.89 | 5.441% | $222.3645 | $222.36 | $222.35 | $222.40 |
| Purchase #5 | $39.71 | 12.772% | $44.7818 | $44.78 | $44.80 | $44.80 |
| Purchase #6 | $194.96 | 13.838% | $221.9386 | $221.94 | $221.95 | $221.90 |
| Purchase #7 | $143.33 | 9.354% | $156.7371 | $156.74 | $156.75 | $156.70 |
| 7 purchase totals = | $917.05 | $1,001.7285 | $1,001.73 | $1,001.80 | $1,001.70 | |