| 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 | $32.71 | 7.443% | $35.1446 | $35.14 | $35.15 | $35.10 |
| Purchase #2 | $220.49 | 4.267% | $229.8983 | $229.90 | $229.90 | $229.90 |
| Purchase #3 | $72.72 | 9.374% | $79.5368 | $79.54 | $79.55 | $79.50 |
| Purchase #4 | $194.86 | 5.467% | $205.513 | $205.51 | $205.50 | $205.50 |
| Purchase #5 | $215.80 | 6.601% | $230.045 | $230.05 | $230.05 | $230.00 |
| Purchase #6 | $93.43 | 8.519% | $101.3893 | $101.39 | $101.40 | $101.40 |
| Purchase #7 | $165.49 | 5.501% | $174.5936 | $174.59 | $174.60 | $174.60 |
| 7 purchase totals = | $995.50 | $1,056.1206 | $1,056.12 | $1,056.15 | $1,056.00 | |