| 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 | $85.84 | 8.340% | $92.9991 | $93.00 | $93.00 | $93.00 |
| Purchase #2 | $199.66 | 9.627% | $218.8813 | $218.88 | $218.90 | $218.90 |
| Purchase #3 | $124.54 | 12.561% | $140.1835 | $140.18 | $140.20 | $140.20 |
| Purchase #4 | $230.49 | 11.330% | $256.6045 | $256.60 | $256.60 | $256.60 |
| Purchase #5 | $138.59 | 5.792% | $146.6171 | $146.62 | $146.60 | $146.60 |
| Purchase #6 | $75.93 | 4.396% | $79.2679 | $79.27 | $79.25 | $79.30 |
| Purchase #7 | $98.65 | 13.513% | $111.9806 | $111.98 | $112.00 | $112.00 |
| 7 purchase totals = | $953.70 | $1,046.5340 | $1,046.53 | $1,046.55 | $1,046.60 | |