| 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 | $52.47 | 3.189% | $54.1433 | $54.14 | $54.15 | $54.10 |
| Purchase #2 | $76.34 | 6.760% | $81.5006 | $81.50 | $81.50 | $81.50 |
| Purchase #3 | $118.89 | 9.312% | $129.961 | $129.96 | $129.95 | $130.00 |
| Purchase #4 | $68.27 | 3.612% | $70.7359 | $70.74 | $70.75 | $70.70 |
| Purchase #5 | $159.49 | 10.251% | $175.8393 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $23.56 | 3.360% | $24.3516 | $24.35 | $24.35 | $24.40 |
| Purchase #7 | $114.44 | 3.804% | $118.7933 | $118.79 | $118.80 | $118.80 |
| 7 purchase totals = | $613.46 | $655.3250 | $655.32 | $655.35 | $655.30 | |