| 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 | $58.78 | 3.470% | $60.8197 | $60.82 | $60.80 | $60.80 |
| Purchase #2 | $21.97 | 4.215% | $22.896 | $22.90 | $22.90 | $22.90 |
| Purchase #3 | $192.35 | 13.395% | $218.1153 | $218.12 | $218.10 | $218.10 |
| Purchase #4 | $141.81 | 11.558% | $158.2004 | $158.20 | $158.20 | $158.20 |
| Purchase #5 | $83.96 | 12.828% | $94.7304 | $94.73 | $94.75 | $94.70 |
| Purchase #6 | $228.32 | 4.752% | $239.1698 | $239.17 | $239.15 | $239.20 |
| Purchase #7 | $230.64 | 7.740% | $248.4915 | $248.49 | $248.50 | $248.50 |
| 7 purchase totals = | $957.83 | $1,042.4231 | $1,042.43 | $1,042.40 | $1,042.40 | |