| 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 | $70.42 | 3.393% | $72.8094 | $72.81 | $72.80 | $72.80 |
| Purchase #2 | $32.97 | 11.443% | $36.7428 | $36.74 | $36.75 | $36.70 |
| Purchase #3 | $60.64 | 13.169% | $68.6257 | $68.63 | $68.65 | $68.60 |
| Purchase #4 | $192.91 | 6.658% | $205.7539 | $205.75 | $205.75 | $205.80 |
| Purchase #5 | $171.33 | 4.609% | $179.2266 | $179.23 | $179.25 | $179.20 |
| Purchase #6 | $51.69 | 10.105% | $56.9133 | $56.91 | $56.90 | $56.90 |
| Purchase #7 | $142.96 | 5.810% | $151.266 | $151.27 | $151.25 | $151.30 |
| 7 purchase totals = | $722.92 | $771.3377 | $771.34 | $771.35 | $771.30 | |