| 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 | $145.71 | 10.847% | $161.5152 | $161.52 | $161.50 | $161.50 |
| Purchase #2 | $21.73 | 9.248% | $23.7396 | $23.74 | $23.75 | $23.70 |
| Purchase #3 | $26.76 | 12.553% | $30.1192 | $30.12 | $30.10 | $30.10 |
| Purchase #4 | $180.88 | 4.676% | $189.3379 | $189.34 | $189.35 | $189.30 |
| Purchase #5 | $235.81 | 7.329% | $253.0925 | $253.09 | $253.10 | $253.10 |
| Purchase #6 | $199.93 | 7.453% | $214.8308 | $214.83 | $214.85 | $214.80 |
| Purchase #7 | $178.40 | 13.696% | $202.8337 | $202.83 | $202.85 | $202.80 |
| 7 purchase totals = | $989.22 | $1,075.4689 | $1,075.47 | $1,075.50 | $1,075.30 | |