| 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 | $67.61 | 9.527% | $74.0512 | $74.05 | $74.05 | $74.10 |
| Purchase #2 | $149.68 | 6.736% | $159.7624 | $159.76 | $159.75 | $159.80 |
| Purchase #3 | $209.33 | 7.775% | $225.6054 | $225.61 | $225.60 | $225.60 |
| Purchase #4 | $186.49 | 12.756% | $210.2787 | $210.28 | $210.30 | $210.30 |
| Purchase #5 | $34.69 | 10.286% | $38.2582 | $38.26 | $38.25 | $38.30 |
| Purchase #6 | $114.25 | 4.629% | $119.5386 | $119.54 | $119.55 | $119.50 |
| Purchase #7 | $160.47 | 13.426% | $182.0147 | $182.01 | $182.00 | $182.00 |
| 7 purchase totals = | $922.52 | $1,009.5092 | $1,009.51 | $1,009.50 | $1,009.60 | |