| 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 | $14.77 | 10.170% | $16.2721 | $16.27 | $16.25 | $16.30 |
| Purchase #2 | $83.45 | 12.221% | $93.6484 | $93.65 | $93.65 | $93.60 |
| Purchase #3 | $145.30 | 4.422% | $151.7252 | $151.73 | $151.75 | $151.70 |
| Purchase #4 | $142.70 | 4.664% | $149.3555 | $149.36 | $149.35 | $149.40 |
| Purchase #5 | $164.55 | 11.853% | $184.0541 | $184.05 | $184.05 | $184.10 |
| Purchase #6 | $173.85 | 6.131% | $184.5087 | $184.51 | $184.50 | $184.50 |
| Purchase #7 | $70.37 | 4.715% | $73.6879 | $73.69 | $73.70 | $73.70 |
| 7 purchase totals = | $794.99 | $853.2519 | $853.26 | $853.25 | $853.30 | |