| 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 | $83.32 | 10.143% | $91.7711 | $91.77 | $91.75 | $91.80 |
| Purchase #2 | $64.50 | 8.619% | $70.0593 | $70.06 | $70.05 | $70.10 |
| Purchase #3 | $149.78 | 8.287% | $162.1923 | $162.19 | $162.20 | $162.20 |
| Purchase #4 | $197.59 | 8.327% | $214.0433 | $214.04 | $214.05 | $214.00 |
| Purchase #5 | $42.36 | 9.280% | $46.291 | $46.29 | $46.30 | $46.30 |
| Purchase #6 | $115.32 | 8.755% | $125.4163 | $125.42 | $125.40 | $125.40 |
| Purchase #7 | $133.86 | 6.459% | $142.506 | $142.51 | $142.50 | $142.50 |
| 7 purchase totals = | $786.73 | $852.2793 | $852.28 | $852.25 | $852.30 | |