| 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 | $18.95 | 3.595% | $19.6313 | $19.63 | $19.65 | $19.60 |
| Purchase #2 | $71.41 | 5.640% | $75.4375 | $75.44 | $75.45 | $75.40 |
| Purchase #3 | $147.84 | 9.472% | $161.8434 | $161.84 | $161.85 | $161.80 |
| Purchase #4 | $183.84 | 10.692% | $203.4962 | $203.50 | $203.50 | $203.50 |
| Purchase #5 | $53.58 | 9.607% | $58.7274 | $58.73 | $58.75 | $58.70 |
| Purchase #6 | $166.60 | 13.547% | $189.1693 | $189.17 | $189.15 | $189.20 |
| Purchase #7 | $234.68 | 13.768% | $266.9907 | $266.99 | $267.00 | $267.00 |
| 7 purchase totals = | $876.90 | $975.2958 | $975.30 | $975.35 | $975.20 | |