| 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 | $135.67 | 10.454% | $149.8529 | $149.85 | $149.85 | $149.90 |
| Purchase #2 | $161.77 | 8.459% | $175.4541 | $175.45 | $175.45 | $175.50 |
| Purchase #3 | $69.33 | 5.421% | $73.0884 | $73.09 | $73.10 | $73.10 |
| Purchase #4 | $226.34 | 9.475% | $247.7857 | $247.79 | $247.80 | $247.80 |
| Purchase #5 | $71.26 | 7.587% | $76.6665 | $76.67 | $76.65 | $76.70 |
| Purchase #6 | $208.55 | 10.645% | $230.7501 | $230.75 | $230.75 | $230.80 |
| Purchase #7 | $108.43 | 3.265% | $111.9702 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $981.35 | $1,065.5679 | $1,065.57 | $1,065.55 | $1,065.80 | |