| 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 | $158.38 | 10.353% | $174.7771 | $174.78 | $174.80 | $174.80 |
| Purchase #2 | $208.59 | 3.241% | $215.3504 | $215.35 | $215.35 | $215.40 |
| Purchase #3 | $65.39 | 9.165% | $71.383 | $71.38 | $71.40 | $71.40 |
| Purchase #4 | $49.36 | 3.665% | $51.169 | $51.17 | $51.15 | $51.20 |
| Purchase #5 | $203.75 | 8.189% | $220.4351 | $220.44 | $220.45 | $220.40 |
| Purchase #6 | $98.99 | 11.695% | $110.5669 | $110.57 | $110.55 | $110.60 |
| Purchase #7 | $223.62 | 3.794% | $232.1041 | $232.10 | $232.10 | $232.10 |
| 7 purchase totals = | $1,008.08 | $1,075.7856 | $1,075.79 | $1,075.80 | $1,075.90 | |