| 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 | $154.27 | 12.640% | $173.7697 | $173.77 | $173.75 | $173.80 |
| Purchase #2 | $62.97 | 9.710% | $69.0844 | $69.08 | $69.10 | $69.10 |
| Purchase #3 | $9.36 | 3.115% | $9.6516 | $9.65 | $9.65 | $9.70 |
| Purchase #4 | $211.74 | 3.683% | $219.5384 | $219.54 | $219.55 | $219.50 |
| Purchase #5 | $174.45 | 4.677% | $182.609 | $182.61 | $182.60 | $182.60 |
| Purchase #6 | $51.39 | 13.274% | $58.2115 | $58.21 | $58.20 | $58.20 |
| Purchase #7 | $76.27 | 10.242% | $84.0816 | $84.08 | $84.10 | $84.10 |
| 7 purchase totals = | $740.45 | $796.9462 | $796.94 | $796.95 | $797.00 | |