| 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 | $105.80 | 12.735% | $119.2736 | $119.27 | $119.25 | $119.30 |
| Purchase #2 | $7.75 | 11.636% | $8.6518 | $8.65 | $8.65 | $8.70 |
| Purchase #3 | $210.43 | 10.366% | $232.2432 | $232.24 | $232.25 | $232.20 |
| Purchase #4 | $90.77 | 4.576% | $94.9236 | $94.92 | $94.90 | $94.90 |
| Purchase #5 | $248.77 | 6.359% | $264.5893 | $264.59 | $264.60 | $264.60 |
| Purchase #6 | $98.99 | 3.732% | $102.6843 | $102.68 | $102.70 | $102.70 |
| Purchase #7 | $172.42 | 9.840% | $189.3861 | $189.39 | $189.40 | $189.40 |
| 7 purchase totals = | $934.93 | $1,011.7519 | $1,011.74 | $1,011.75 | $1,011.80 | |