| 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 | $96.72 | 5.409% | $101.9516 | $101.95 | $101.95 | $102.00 |
| Purchase #2 | $177.74 | 10.651% | $196.6711 | $196.67 | $196.65 | $196.70 |
| Purchase #3 | $215.85 | 13.310% | $244.5796 | $244.58 | $244.60 | $244.60 |
| Purchase #4 | $37.52 | 12.432% | $42.1845 | $42.18 | $42.20 | $42.20 |
| Purchase #5 | $45.34 | 10.234% | $49.9801 | $49.98 | $50.00 | $50.00 |
| Purchase #6 | $221.96 | 3.847% | $230.4988 | $230.50 | $230.50 | $230.50 |
| Purchase #7 | $102.88 | 8.103% | $111.2164 | $111.22 | $111.20 | $111.20 |
| 7 purchase totals = | $898.01 | $977.0821 | $977.08 | $977.10 | $977.20 | |