| 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 | $101.65 | 4.286% | $106.0067 | $106.01 | $106.00 | $106.00 |
| Purchase #2 | $130.69 | 10.673% | $144.6385 | $144.64 | $144.65 | $144.60 |
| Purchase #3 | $177.45 | 7.598% | $190.9327 | $190.93 | $190.95 | $190.90 |
| Purchase #4 | $136.89 | 3.588% | $141.8016 | $141.80 | $141.80 | $141.80 |
| Purchase #5 | $165.51 | 4.316% | $172.6534 | $172.65 | $172.65 | $172.70 |
| Purchase #6 | $221.59 | 7.166% | $237.4691 | $237.47 | $237.45 | $237.50 |
| Purchase #7 | $23.88 | 9.504% | $26.1496 | $26.15 | $26.15 | $26.10 |
| 7 purchase totals = | $957.66 | $1,019.6516 | $1,019.65 | $1,019.65 | $1,019.60 | |