| 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 | $39.72 | 8.493% | $43.0934 | $43.09 | $43.10 | $43.10 |
| Purchase #2 | $75.95 | 6.681% | $81.0242 | $81.02 | $81.00 | $81.00 |
| Purchase #3 | $218.94 | 11.566% | $244.2626 | $244.26 | $244.25 | $244.30 |
| Purchase #4 | $117.84 | 11.161% | $130.9921 | $130.99 | $131.00 | $131.00 |
| Purchase #5 | $34.46 | 6.798% | $36.8026 | $36.80 | $36.80 | $36.80 |
| Purchase #6 | $142.91 | 10.287% | $157.6112 | $157.61 | $157.60 | $157.60 |
| Purchase #7 | $145.86 | 3.384% | $150.7959 | $150.80 | $150.80 | $150.80 |
| 7 purchase totals = | $775.68 | $844.5820 | $844.57 | $844.55 | $844.60 | |