| 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 | $70.49 | 7.452% | $75.7429 | $75.74 | $75.75 | $75.70 |
| Purchase #2 | $175.36 | 4.434% | $183.1355 | $183.14 | $183.15 | $183.10 |
| Purchase #3 | $241.35 | 7.177% | $258.6717 | $258.67 | $258.65 | $258.70 |
| Purchase #4 | $38.27 | 9.284% | $41.823 | $41.82 | $41.80 | $41.80 |
| Purchase #5 | $212.94 | 4.123% | $221.7195 | $221.72 | $221.70 | $221.70 |
| Purchase #6 | $182.42 | 3.188% | $188.2355 | $188.24 | $188.25 | $188.20 |
| Purchase #7 | $118.96 | 4.179% | $123.9313 | $123.93 | $123.95 | $123.90 |
| 7 purchase totals = | $1,039.79 | $1,093.2594 | $1,093.26 | $1,093.25 | $1,093.10 | |