| 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 | $32.92 | 11.523% | $36.7134 | $36.71 | $36.70 | $36.70 |
| Purchase #2 | $248.90 | 3.154% | $256.7503 | $256.75 | $256.75 | $256.80 |
| Purchase #3 | $162.43 | 6.716% | $173.3388 | $173.34 | $173.35 | $173.30 |
| Purchase #4 | $91.70 | 10.291% | $101.1368 | $101.14 | $101.15 | $101.10 |
| Purchase #5 | $102.36 | 6.742% | $109.2611 | $109.26 | $109.25 | $109.30 |
| Purchase #6 | $209.83 | 10.484% | $231.8286 | $231.83 | $231.85 | $231.80 |
| Purchase #7 | $103.30 | 3.641% | $107.0612 | $107.06 | $107.05 | $107.10 |
| 7 purchase totals = | $951.44 | $1,016.0902 | $1,016.09 | $1,016.10 | $1,016.10 | |