| 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 | $69.65 | 12.530% | $78.3771 | $78.38 | $78.40 | $78.40 |
| Purchase #2 | $203.46 | 3.102% | $209.7713 | $209.77 | $209.75 | $209.80 |
| Purchase #3 | $203.94 | 9.620% | $223.559 | $223.56 | $223.55 | $223.60 |
| Purchase #4 | $218.82 | 9.662% | $239.9624 | $239.96 | $239.95 | $240.00 |
| Purchase #5 | $8.33 | 11.393% | $9.279 | $9.28 | $9.30 | $9.30 |
| Purchase #6 | $207.52 | 6.191% | $220.3676 | $220.37 | $220.35 | $220.40 |
| Purchase #7 | $138.88 | 7.414% | $149.1766 | $149.18 | $149.20 | $149.20 |
| 7 purchase totals = | $1,050.60 | $1,130.4930 | $1,130.50 | $1,130.50 | $1,130.70 | |