| 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 | $45.31 | 9.547% | $49.6357 | $49.64 | $49.65 | $49.60 |
| Purchase #2 | $231.92 | 3.715% | $240.5358 | $240.54 | $240.55 | $240.50 |
| Purchase #3 | $56.87 | 13.179% | $64.3649 | $64.36 | $64.35 | $64.40 |
| Purchase #4 | $113.94 | 11.483% | $127.0237 | $127.02 | $127.00 | $127.00 |
| Purchase #5 | $182.38 | 8.327% | $197.5668 | $197.57 | $197.55 | $197.60 |
| Purchase #6 | $226.44 | 4.160% | $235.8599 | $235.86 | $235.85 | $235.90 |
| Purchase #7 | $135.68 | 7.464% | $145.8072 | $145.81 | $145.80 | $145.80 |
| 7 purchase totals = | $992.54 | $1,060.7940 | $1,060.80 | $1,060.75 | $1,060.80 | |