| 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 | $111.42 | 7.464% | $119.7364 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $33.41 | 13.355% | $37.8719 | $37.87 | $37.85 | $37.90 |
| Purchase #3 | $196.52 | 3.815% | $204.0172 | $204.02 | $204.00 | $204.00 |
| Purchase #4 | $168.78 | 5.705% | $178.4089 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $89.39 | 12.616% | $100.6674 | $100.67 | $100.65 | $100.70 |
| Purchase #6 | $8.82 | 11.252% | $9.8124 | $9.81 | $9.80 | $9.80 |
| Purchase #7 | $114.84 | 13.807% | $130.696 | $130.70 | $130.70 | $130.70 |
| 7 purchase totals = | $723.18 | $781.2102 | $781.22 | $781.15 | $781.20 | |