| 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 | $244.53 | 10.654% | $270.5822 | $270.58 | $270.60 | $270.60 |
| Purchase #2 | $167.98 | 10.260% | $185.2147 | $185.21 | $185.20 | $185.20 |
| Purchase #3 | $29.80 | 8.636% | $32.3735 | $32.37 | $32.35 | $32.40 |
| Purchase #4 | $78.97 | 8.181% | $85.4305 | $85.43 | $85.45 | $85.40 |
| Purchase #5 | $231.43 | 12.349% | $260.0093 | $260.01 | $260.00 | $260.00 |
| Purchase #6 | $36.77 | 7.607% | $39.5671 | $39.57 | $39.55 | $39.60 |
| Purchase #7 | $189.26 | 7.109% | $202.7145 | $202.71 | $202.70 | $202.70 |
| 7 purchase totals = | $978.74 | $1,075.8918 | $1,075.88 | $1,075.85 | $1,075.90 | |