| 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 | $153.75 | 13.550% | $174.5831 | $174.58 | $174.60 | $174.60 |
| Purchase #2 | $66.44 | 12.314% | $74.6214 | $74.62 | $74.60 | $74.60 |
| Purchase #3 | $229.66 | 9.623% | $251.7602 | $251.76 | $251.75 | $251.80 |
| Purchase #4 | $21.47 | 10.116% | $23.6419 | $23.64 | $23.65 | $23.60 |
| Purchase #5 | $126.29 | 8.613% | $137.1674 | $137.17 | $137.15 | $137.20 |
| Purchase #6 | $191.63 | 6.296% | $203.695 | $203.70 | $203.70 | $203.70 |
| Purchase #7 | $177.69 | 3.489% | $183.8896 | $183.89 | $183.90 | $183.90 |
| 7 purchase totals = | $966.93 | $1,049.3586 | $1,049.36 | $1,049.35 | $1,049.40 | |