| 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 | $30.33 | 7.774% | $32.6879 | $32.69 | $32.70 | $32.70 |
| Purchase #2 | $160.73 | 8.491% | $174.3776 | $174.38 | $174.40 | $174.40 |
| Purchase #3 | $134.97 | 13.310% | $152.9345 | $152.93 | $152.95 | $152.90 |
| Purchase #4 | $195.47 | 5.774% | $206.7564 | $206.76 | $206.75 | $206.80 |
| Purchase #5 | $173.90 | 3.694% | $180.3239 | $180.32 | $180.30 | $180.30 |
| Purchase #6 | $93.90 | 12.136% | $105.2957 | $105.30 | $105.30 | $105.30 |
| Purchase #7 | $161.27 | 9.469% | $176.5407 | $176.54 | $176.55 | $176.50 |
| 7 purchase totals = | $950.57 | $1,028.9167 | $1,028.92 | $1,028.95 | $1,028.90 | |