| 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 | $7.87 | 9.169% | $8.5916 | $8.59 | $8.60 | $8.60 |
| Purchase #2 | $156.43 | 13.770% | $177.9704 | $177.97 | $177.95 | $178.00 |
| Purchase #3 | $59.87 | 10.540% | $66.1803 | $66.18 | $66.20 | $66.20 |
| Purchase #4 | $80.42 | 11.627% | $89.7704 | $89.77 | $89.75 | $89.80 |
| Purchase #5 | $205.90 | 11.393% | $229.3582 | $229.36 | $229.35 | $229.40 |
| Purchase #6 | $228.28 | 9.748% | $250.5327 | $250.53 | $250.55 | $250.50 |
| Purchase #7 | $216.80 | 5.779% | $229.3289 | $229.33 | $229.35 | $229.30 |
| 7 purchase totals = | $955.57 | $1,051.7325 | $1,051.73 | $1,051.75 | $1,051.80 | |