| 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 | $115.94 | 7.508% | $124.6448 | $124.64 | $124.65 | $124.60 |
| Purchase #2 | $63.55 | 11.442% | $70.8214 | $70.82 | $70.80 | $70.80 |
| Purchase #3 | $32.41 | 5.622% | $34.2321 | $34.23 | $34.25 | $34.20 |
| Purchase #4 | $22.48 | 7.313% | $24.124 | $24.12 | $24.10 | $24.10 |
| Purchase #5 | $139.29 | 4.720% | $145.8645 | $145.86 | $145.85 | $145.90 |
| Purchase #6 | $208.36 | 3.249% | $215.1296 | $215.13 | $215.15 | $215.10 |
| Purchase #7 | $188.54 | 7.394% | $202.4806 | $202.48 | $202.50 | $202.50 |
| 7 purchase totals = | $770.57 | $817.2970 | $817.28 | $817.30 | $817.20 | |