| 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 | $84.78 | 10.315% | $93.5251 | $93.53 | $93.55 | $93.50 |
| Purchase #2 | $144.97 | 10.557% | $160.2745 | $160.27 | $160.25 | $160.30 |
| Purchase #3 | $23.72 | 8.623% | $25.7654 | $25.77 | $25.75 | $25.80 |
| Purchase #4 | $14.99 | 11.640% | $16.7348 | $16.73 | $16.75 | $16.70 |
| Purchase #5 | $126.60 | 5.710% | $133.8289 | $133.83 | $133.85 | $133.80 |
| Purchase #6 | $144.70 | 6.580% | $154.2213 | $154.22 | $154.20 | $154.20 |
| Purchase #7 | $66.52 | 13.457% | $75.4716 | $75.47 | $75.45 | $75.50 |
| 7 purchase totals = | $606.28 | $659.8216 | $659.82 | $659.80 | $659.80 | |