| 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 | $53.49 | 4.545% | $55.9211 | $55.92 | $55.90 | $55.90 |
| Purchase #2 | $212.73 | 5.172% | $223.7324 | $223.73 | $223.75 | $223.70 |
| Purchase #3 | $209.67 | 3.190% | $216.3585 | $216.36 | $216.35 | $216.40 |
| Purchase #4 | $160.36 | 4.360% | $167.3517 | $167.35 | $167.35 | $167.40 |
| Purchase #5 | $191.85 | 10.317% | $211.6432 | $211.64 | $211.65 | $211.60 |
| Purchase #6 | $128.28 | 8.463% | $139.1363 | $139.14 | $139.15 | $139.10 |
| Purchase #7 | $229.45 | 10.662% | $253.914 | $253.91 | $253.90 | $253.90 |
| 7 purchase totals = | $1,185.83 | $1,268.0572 | $1,268.05 | $1,268.05 | $1,268.00 | |