| 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 | $245.96 | 7.278% | $263.861 | $263.86 | $263.85 | $263.90 |
| Purchase #2 | $74.66 | 10.589% | $82.5657 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $106.36 | 5.618% | $112.3353 | $112.34 | $112.35 | $112.30 |
| Purchase #4 | $224.65 | 10.149% | $247.4497 | $247.45 | $247.45 | $247.40 |
| Purchase #5 | $30.97 | 10.299% | $34.1596 | $34.16 | $34.15 | $34.20 |
| Purchase #6 | $232.72 | 11.552% | $259.6038 | $259.60 | $259.60 | $259.60 |
| Purchase #7 | $80.25 | 8.811% | $87.3208 | $87.32 | $87.30 | $87.30 |
| 7 purchase totals = | $995.57 | $1,087.2959 | $1,087.30 | $1,087.25 | $1,087.30 | |