| 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 | $204.78 | 4.158% | $213.2948 | $213.29 | $213.30 | $213.30 |
| Purchase #2 | $78.71 | 7.326% | $84.4763 | $84.48 | $84.50 | $84.50 |
| Purchase #3 | $195.87 | 8.843% | $213.1908 | $213.19 | $213.20 | $213.20 |
| Purchase #4 | $51.78 | 3.343% | $53.511 | $53.51 | $53.50 | $53.50 |
| Purchase #5 | $212.35 | 7.643% | $228.5799 | $228.58 | $228.60 | $228.60 |
| Purchase #6 | $6.64 | 8.851% | $7.2277 | $7.23 | $7.25 | $7.20 |
| Purchase #7 | $165.87 | 12.271% | $186.2239 | $186.22 | $186.20 | $186.20 |
| 7 purchase totals = | $916.00 | $986.5044 | $986.50 | $986.55 | $986.50 | |