| 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 | $50.37 | 3.108% | $51.9355 | $51.94 | $51.95 | $51.90 |
| Purchase #2 | $194.25 | 4.596% | $203.1777 | $203.18 | $203.20 | $203.20 |
| Purchase #3 | $187.57 | 9.662% | $205.693 | $205.69 | $205.70 | $205.70 |
| Purchase #4 | $115.45 | 7.120% | $123.67 | $123.67 | $123.65 | $123.70 |
| Purchase #5 | $115.92 | 11.852% | $129.6588 | $129.66 | $129.65 | $129.70 |
| Purchase #6 | $29.63 | 5.370% | $31.2211 | $31.22 | $31.20 | $31.20 |
| Purchase #7 | $58.26 | 13.559% | $66.1595 | $66.16 | $66.15 | $66.20 |
| 7 purchase totals = | $751.45 | $811.5156 | $811.52 | $811.50 | $811.60 | |