| 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 | $86.37 | 9.463% | $94.5432 | $94.54 | $94.55 | $94.50 |
| Purchase #2 | $132.90 | 10.120% | $146.3495 | $146.35 | $146.35 | $146.30 |
| Purchase #3 | $31.28 | 11.286% | $34.8103 | $34.81 | $34.80 | $34.80 |
| Purchase #4 | $231.64 | 6.136% | $245.8534 | $245.85 | $245.85 | $245.90 |
| Purchase #5 | $235.45 | 7.190% | $252.3789 | $252.38 | $252.40 | $252.40 |
| Purchase #6 | $103.59 | 5.381% | $109.1642 | $109.16 | $109.15 | $109.20 |
| Purchase #7 | $50.50 | 6.302% | $53.6825 | $53.68 | $53.70 | $53.70 |
| 7 purchase totals = | $871.73 | $936.7820 | $936.77 | $936.80 | $936.80 | |