| 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 | $170.67 | 8.468% | $185.1223 | $185.12 | $185.10 | $185.10 |
| Purchase #2 | $30.38 | 5.232% | $31.9695 | $31.97 | $31.95 | $32.00 |
| Purchase #3 | $186.55 | 8.814% | $202.9925 | $202.99 | $203.00 | $203.00 |
| Purchase #4 | $112.88 | 3.771% | $117.1367 | $117.14 | $117.15 | $117.10 |
| Purchase #5 | $60.55 | 4.592% | $63.3305 | $63.33 | $63.35 | $63.30 |
| Purchase #6 | $71.37 | 12.807% | $80.5104 | $80.51 | $80.50 | $80.50 |
| Purchase #7 | $73.87 | 9.283% | $80.7274 | $80.73 | $80.75 | $80.70 |
| 7 purchase totals = | $706.27 | $761.7893 | $761.79 | $761.80 | $761.70 | |