| 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 | $194.78 | 5.559% | $205.6078 | $205.61 | $205.60 | $205.60 |
| Purchase #2 | $130.75 | 5.716% | $138.2237 | $138.22 | $138.20 | $138.20 |
| Purchase #3 | $59.65 | 10.826% | $66.1077 | $66.11 | $66.10 | $66.10 |
| Purchase #4 | $157.77 | 4.613% | $165.0479 | $165.05 | $165.05 | $165.00 |
| Purchase #5 | $183.29 | 9.291% | $200.3195 | $200.32 | $200.30 | $200.30 |
| Purchase #6 | $19.48 | 7.736% | $20.987 | $20.99 | $21.00 | $21.00 |
| Purchase #7 | $242.85 | 13.381% | $275.3458 | $275.35 | $275.35 | $275.30 |
| 7 purchase totals = | $988.57 | $1,071.6394 | $1,071.65 | $1,071.60 | $1,071.50 | |