| 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 | $118.65 | 7.540% | $127.5962 | $127.60 | $127.60 | $127.60 |
| Purchase #2 | $142.78 | 3.344% | $147.5546 | $147.55 | $147.55 | $147.60 |
| Purchase #3 | $198.93 | 6.873% | $212.6025 | $212.60 | $212.60 | $212.60 |
| Purchase #4 | $101.69 | 5.777% | $107.5646 | $107.56 | $107.55 | $107.60 |
| Purchase #5 | $94.86 | 11.365% | $105.6408 | $105.64 | $105.65 | $105.60 |
| Purchase #6 | $14.99 | 10.340% | $16.54 | $16.54 | $16.55 | $16.50 |
| Purchase #7 | $22.78 | 7.242% | $24.4297 | $24.43 | $24.45 | $24.40 |
| 7 purchase totals = | $694.68 | $741.9284 | $741.92 | $741.95 | $741.90 | |