| 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 | $34.55 | 5.330% | $36.3915 | $36.39 | $36.40 | $36.40 |
| Purchase #2 | $162.59 | 6.149% | $172.5877 | $172.59 | $172.60 | $172.60 |
| Purchase #3 | $102.91 | 12.757% | $116.0382 | $116.04 | $116.05 | $116.00 |
| Purchase #4 | $107.31 | 8.116% | $116.0193 | $116.02 | $116.00 | $116.00 |
| Purchase #5 | $68.62 | 4.310% | $71.5775 | $71.58 | $71.60 | $71.60 |
| Purchase #6 | $185.92 | 6.108% | $197.276 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $249.93 | 6.797% | $266.9177 | $266.92 | $266.90 | $266.90 |
| 7 purchase totals = | $911.83 | $976.8079 | $976.82 | $976.85 | $976.80 | |