| 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 | $68.55 | 10.286% | $75.6011 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $173.40 | 4.268% | $180.8007 | $180.80 | $180.80 | $180.80 |
| Purchase #3 | $222.40 | 7.724% | $239.5782 | $239.58 | $239.60 | $239.60 |
| Purchase #4 | $65.62 | 6.593% | $69.9463 | $69.95 | $69.95 | $69.90 |
| Purchase #5 | $203.64 | 7.171% | $218.243 | $218.24 | $218.25 | $218.20 |
| Purchase #6 | $82.72 | 12.622% | $93.1609 | $93.16 | $93.15 | $93.20 |
| Purchase #7 | $64.63 | 10.628% | $71.4989 | $71.50 | $71.50 | $71.50 |
| 7 purchase totals = | $880.96 | $948.8291 | $948.83 | $948.85 | $948.80 | |