| 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 | $84.34 | 12.775% | $95.1144 | $95.11 | $95.10 | $95.10 |
| Purchase #2 | $25.68 | 8.759% | $27.9293 | $27.93 | $27.95 | $27.90 |
| Purchase #3 | $188.92 | 9.199% | $206.2988 | $206.30 | $206.30 | $206.30 |
| Purchase #4 | $145.47 | 13.624% | $165.2888 | $165.29 | $165.30 | $165.30 |
| Purchase #5 | $41.79 | 9.219% | $45.6426 | $45.64 | $45.65 | $45.60 |
| Purchase #6 | $117.98 | 13.707% | $134.1515 | $134.15 | $134.15 | $134.20 |
| Purchase #7 | $121.55 | 3.164% | $125.3958 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $725.73 | $799.8212 | $799.82 | $799.85 | $799.80 | |