| 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 | $102.73 | 9.867% | $112.8664 | $112.87 | $112.85 | $112.90 |
| Purchase #2 | $84.58 | 11.838% | $94.5926 | $94.59 | $94.60 | $94.60 |
| Purchase #3 | $239.47 | 10.234% | $263.9774 | $263.98 | $264.00 | $264.00 |
| Purchase #4 | $80.56 | 5.439% | $84.9417 | $84.94 | $84.95 | $84.90 |
| Purchase #5 | $87.41 | 4.819% | $91.6223 | $91.62 | $91.60 | $91.60 |
| Purchase #6 | $155.76 | 12.254% | $174.8468 | $174.85 | $174.85 | $174.80 |
| Purchase #7 | $51.73 | 4.373% | $53.9922 | $53.99 | $54.00 | $54.00 |
| 7 purchase totals = | $802.24 | $876.8394 | $876.84 | $876.85 | $876.80 | |