| 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 | $211.73 | 13.182% | $239.6402 | $239.64 | $239.65 | $239.60 |
| Purchase #2 | $80.67 | 11.453% | $89.9091 | $89.91 | $89.90 | $89.90 |
| Purchase #3 | $64.30 | 5.867% | $68.0725 | $68.07 | $68.05 | $68.10 |
| Purchase #4 | $70.50 | 3.725% | $73.1261 | $73.13 | $73.15 | $73.10 |
| Purchase #5 | $187.35 | 3.699% | $194.2801 | $194.28 | $194.30 | $194.30 |
| Purchase #6 | $131.65 | 3.168% | $135.8207 | $135.82 | $135.80 | $135.80 |
| Purchase #7 | $14.27 | 5.607% | $15.0701 | $15.07 | $15.05 | $15.10 |
| 7 purchase totals = | $760.47 | $815.9188 | $815.92 | $815.90 | $815.90 | |