| 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 | $31.51 | 10.841% | $34.926 | $34.93 | $34.95 | $34.90 |
| Purchase #2 | $156.84 | 11.464% | $174.8201 | $174.82 | $174.80 | $174.80 |
| Purchase #3 | $159.74 | 8.358% | $173.0911 | $173.09 | $173.10 | $173.10 |
| Purchase #4 | $31.95 | 7.454% | $34.3316 | $34.33 | $34.35 | $34.30 |
| Purchase #5 | $18.92 | 3.172% | $19.5201 | $19.52 | $19.50 | $19.50 |
| Purchase #6 | $181.64 | 8.699% | $197.4409 | $197.44 | $197.45 | $197.40 |
| Purchase #7 | $195.50 | 8.511% | $212.139 | $212.14 | $212.15 | $212.10 |
| 7 purchase totals = | $776.10 | $846.2688 | $846.27 | $846.30 | $846.10 | |