| 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 | $54.79 | 3.155% | $56.5186 | $56.52 | $56.50 | $56.50 |
| Purchase #2 | $137.61 | 6.489% | $146.5395 | $146.54 | $146.55 | $146.50 |
| Purchase #3 | $132.68 | 12.345% | $149.0593 | $149.06 | $149.05 | $149.10 |
| Purchase #4 | $60.29 | 5.423% | $63.5595 | $63.56 | $63.55 | $63.60 |
| Purchase #5 | $240.54 | 11.126% | $267.3025 | $267.30 | $267.30 | $267.30 |
| Purchase #6 | $136.65 | 3.437% | $141.3467 | $141.35 | $141.35 | $141.30 |
| Purchase #7 | $250.81 | 3.285% | $259.0491 | $259.05 | $259.05 | $259.00 |
| 7 purchase totals = | $1,013.37 | $1,083.3752 | $1,083.38 | $1,083.35 | $1,083.30 | |