| 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 | $21.26 | 8.279% | $23.0201 | $23.02 | $23.00 | $23.00 |
| Purchase #2 | $208.58 | 10.600% | $230.6895 | $230.69 | $230.70 | $230.70 |
| Purchase #3 | $162.58 | 9.232% | $177.5894 | $177.59 | $177.60 | $177.60 |
| Purchase #4 | $5.43 | 9.835% | $5.964 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $225.60 | 7.351% | $242.1839 | $242.18 | $242.20 | $242.20 |
| Purchase #6 | $140.27 | 6.783% | $149.7845 | $149.78 | $149.80 | $149.80 |
| Purchase #7 | $178.54 | 6.334% | $189.8487 | $189.85 | $189.85 | $189.80 |
| 7 purchase totals = | $942.26 | $1,019.0801 | $1,019.07 | $1,019.10 | $1,019.10 | |