| 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 | $212.62 | 3.356% | $219.7555 | $219.76 | $219.75 | $219.80 |
| Purchase #2 | $95.82 | 6.114% | $101.6784 | $101.68 | $101.70 | $101.70 |
| Purchase #3 | $43.94 | 3.723% | $45.5759 | $45.58 | $45.60 | $45.60 |
| Purchase #4 | $20.93 | 6.453% | $22.2806 | $22.28 | $22.30 | $22.30 |
| Purchase #5 | $123.67 | 3.683% | $128.2248 | $128.22 | $128.20 | $128.20 |
| Purchase #6 | $127.71 | 7.423% | $137.1899 | $137.19 | $137.20 | $137.20 |
| Purchase #7 | $173.70 | 11.275% | $193.2847 | $193.28 | $193.30 | $193.30 |
| 7 purchase totals = | $798.39 | $847.9898 | $847.99 | $848.05 | $848.10 | |