| 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 | $101.59 | 6.813% | $108.5113 | $108.51 | $108.50 | $108.50 |
| Purchase #2 | $228.39 | 13.632% | $259.5241 | $259.52 | $259.50 | $259.50 |
| Purchase #3 | $109.75 | 7.133% | $117.5785 | $117.58 | $117.60 | $117.60 |
| Purchase #4 | $78.51 | 7.506% | $84.403 | $84.40 | $84.40 | $84.40 |
| Purchase #5 | $209.71 | 3.393% | $216.8255 | $216.83 | $216.85 | $216.80 |
| Purchase #6 | $249.36 | 11.132% | $277.1188 | $277.12 | $277.10 | $277.10 |
| Purchase #7 | $38.93 | 12.117% | $43.6471 | $43.65 | $43.65 | $43.60 |
| 7 purchase totals = | $1,016.24 | $1,107.6083 | $1,107.61 | $1,107.60 | $1,107.50 | |