| 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 | $23.99 | 11.170% | $26.6697 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $71.67 | 10.671% | $79.3179 | $79.32 | $79.30 | $79.30 |
| Purchase #3 | $23.74 | 7.642% | $25.5542 | $25.55 | $25.55 | $25.60 |
| Purchase #4 | $87.61 | 12.703% | $98.7391 | $98.74 | $98.75 | $98.70 |
| Purchase #5 | $144.40 | 5.136% | $151.8164 | $151.82 | $151.80 | $151.80 |
| Purchase #6 | $63.79 | 12.639% | $71.8524 | $71.85 | $71.85 | $71.90 |
| Purchase #7 | $130.74 | 8.150% | $141.3953 | $141.40 | $141.40 | $141.40 |
| 7 purchase totals = | $545.94 | $595.3450 | $595.35 | $595.30 | $595.40 | |