| 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 | $53.47 | 6.698% | $57.0514 | $57.05 | $57.05 | $57.10 |
| Purchase #2 | $232.41 | 7.537% | $249.9267 | $249.93 | $249.95 | $249.90 |
| Purchase #3 | $232.50 | 6.794% | $248.2961 | $248.30 | $248.30 | $248.30 |
| Purchase #4 | $222.52 | 10.780% | $246.5077 | $246.51 | $246.50 | $246.50 |
| Purchase #5 | $128.30 | 7.434% | $137.8378 | $137.84 | $137.85 | $137.80 |
| Purchase #6 | $244.51 | 7.788% | $263.5524 | $263.55 | $263.55 | $263.60 |
| Purchase #7 | $169.88 | 3.716% | $176.1927 | $176.19 | $176.20 | $176.20 |
| 7 purchase totals = | $1,283.59 | $1,379.3648 | $1,379.37 | $1,379.40 | $1,379.40 | |