| 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 | $239.48 | 6.790% | $255.7407 | $255.74 | $255.75 | $255.70 |
| Purchase #2 | $52.35 | 4.636% | $54.7769 | $54.78 | $54.80 | $54.80 |
| Purchase #3 | $245.85 | 5.664% | $259.7749 | $259.77 | $259.75 | $259.80 |
| Purchase #4 | $233.97 | 13.231% | $264.9266 | $264.93 | $264.95 | $264.90 |
| Purchase #5 | $214.78 | 6.216% | $228.1307 | $228.13 | $228.15 | $228.10 |
| Purchase #6 | $238.41 | 13.638% | $270.9244 | $270.92 | $270.90 | $270.90 |
| Purchase #7 | $193.72 | 4.429% | $202.2999 | $202.30 | $202.30 | $202.30 |
| 7 purchase totals = | $1,418.56 | $1,536.5741 | $1,536.57 | $1,536.60 | $1,536.50 | |