| 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 | $23.74 | 8.483% | $25.7539 | $25.75 | $25.75 | $25.80 |
| Purchase #2 | $215.41 | 3.251% | $222.413 | $222.41 | $222.40 | $222.40 |
| Purchase #3 | $106.38 | 10.860% | $117.9329 | $117.93 | $117.95 | $117.90 |
| Purchase #4 | $131.55 | 13.424% | $149.2093 | $149.21 | $149.20 | $149.20 |
| Purchase #5 | $135.69 | 13.658% | $154.2225 | $154.22 | $154.20 | $154.20 |
| Purchase #6 | $60.49 | 8.255% | $65.4834 | $65.48 | $65.50 | $65.50 |
| Purchase #7 | $73.33 | 4.315% | $76.4942 | $76.49 | $76.50 | $76.50 |
| 7 purchase totals = | $746.59 | $811.5092 | $811.49 | $811.50 | $811.50 | |