| 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 | $47.39 | 9.842% | $52.0541 | $52.05 | $52.05 | $52.10 |
| Purchase #2 | $118.94 | 3.199% | $122.7449 | $122.74 | $122.75 | $122.70 |
| Purchase #3 | $244.45 | 10.519% | $270.1637 | $270.16 | $270.15 | $270.20 |
| Purchase #4 | $166.97 | 4.296% | $174.143 | $174.14 | $174.15 | $174.10 |
| Purchase #5 | $146.74 | 7.521% | $157.7763 | $157.78 | $157.80 | $157.80 |
| Purchase #6 | $68.43 | 4.621% | $71.5922 | $71.59 | $71.60 | $71.60 |
| Purchase #7 | $24.35 | 8.605% | $26.4453 | $26.45 | $26.45 | $26.40 |
| 7 purchase totals = | $817.27 | $874.9195 | $874.91 | $874.95 | $874.90 | |