| 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 | $69.28 | 5.161% | $72.8555 | $72.86 | $72.85 | $72.90 |
| Purchase #2 | $108.97 | 12.402% | $122.4845 | $122.48 | $122.50 | $122.50 |
| Purchase #3 | $157.62 | 13.364% | $178.6843 | $178.68 | $178.70 | $178.70 |
| Purchase #4 | $164.96 | 5.307% | $173.7144 | $173.71 | $173.70 | $173.70 |
| Purchase #5 | $191.96 | 12.689% | $216.3178 | $216.32 | $216.30 | $216.30 |
| Purchase #6 | $161.60 | 6.480% | $172.0717 | $172.07 | $172.05 | $172.10 |
| Purchase #7 | $35.66 | 4.340% | $37.2076 | $37.21 | $37.20 | $37.20 |
| 7 purchase totals = | $890.05 | $973.3358 | $973.33 | $973.30 | $973.40 | |