| 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 | $149.52 | 5.275% | $157.4072 | $157.41 | $157.40 | $157.40 |
| Purchase #2 | $126.40 | 10.487% | $139.6556 | $139.66 | $139.65 | $139.70 |
| Purchase #3 | $167.53 | 3.326% | $173.102 | $173.10 | $173.10 | $173.10 |
| Purchase #4 | $61.80 | 10.754% | $68.446 | $68.45 | $68.45 | $68.40 |
| Purchase #5 | $22.32 | 11.679% | $24.9268 | $24.93 | $24.95 | $24.90 |
| Purchase #6 | $128.61 | 5.260% | $135.3749 | $135.37 | $135.35 | $135.40 |
| Purchase #7 | $117.30 | 9.127% | $128.006 | $128.01 | $128.00 | $128.00 |
| 7 purchase totals = | $773.48 | $826.9185 | $826.93 | $826.90 | $826.90 | |