| 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 | $61.40 | 3.512% | $63.5564 | $63.56 | $63.55 | $63.60 |
| Purchase #2 | $39.30 | 7.587% | $42.2817 | $42.28 | $42.30 | $42.30 |
| Purchase #3 | $195.57 | 6.785% | $208.8394 | $208.84 | $208.85 | $208.80 |
| Purchase #4 | $202.31 | 4.688% | $211.7943 | $211.79 | $211.80 | $211.80 |
| Purchase #5 | $152.84 | 3.840% | $158.7091 | $158.71 | $158.70 | $158.70 |
| Purchase #6 | $54.33 | 13.787% | $61.8205 | $61.82 | $61.80 | $61.80 |
| Purchase #7 | $90.93 | 6.154% | $96.5258 | $96.53 | $96.55 | $96.50 |
| 7 purchase totals = | $796.68 | $843.5272 | $843.53 | $843.55 | $843.50 | |