| 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 | $38.26 | 3.554% | $39.6198 | $39.62 | $39.60 | $39.60 |
| Purchase #2 | $118.99 | 3.422% | $123.0618 | $123.06 | $123.05 | $123.10 |
| Purchase #3 | $33.65 | 13.206% | $38.0938 | $38.09 | $38.10 | $38.10 |
| Purchase #4 | $230.38 | 7.552% | $247.7783 | $247.78 | $247.80 | $247.80 |
| Purchase #5 | $33.35 | 3.630% | $34.5606 | $34.56 | $34.55 | $34.60 |
| Purchase #6 | $166.90 | 7.145% | $178.825 | $178.83 | $178.85 | $178.80 |
| Purchase #7 | $66.58 | 5.848% | $70.4736 | $70.47 | $70.45 | $70.50 |
| 7 purchase totals = | $688.11 | $732.4129 | $732.41 | $732.40 | $732.50 | |