| 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 | $61.28 | 8.112% | $66.251 | $66.25 | $66.25 | $66.30 |
| Purchase #2 | $205.59 | 6.305% | $218.5524 | $218.55 | $218.55 | $218.60 |
| Purchase #3 | $220.96 | 7.315% | $237.1232 | $237.12 | $237.10 | $237.10 |
| Purchase #4 | $16.61 | 6.373% | $17.6686 | $17.67 | $17.65 | $17.70 |
| Purchase #5 | $81.66 | 10.722% | $90.4156 | $90.42 | $90.40 | $90.40 |
| Purchase #6 | $34.94 | 11.830% | $39.0734 | $39.07 | $39.05 | $39.10 |
| Purchase #7 | $235.89 | 13.570% | $267.9003 | $267.90 | $267.90 | $267.90 |
| 7 purchase totals = | $856.93 | $936.9845 | $936.98 | $936.90 | $937.10 | |