| 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 | $68.48 | 4.637% | $71.6554 | $71.66 | $71.65 | $71.70 |
| Purchase #2 | $250.95 | 11.357% | $279.4504 | $279.45 | $279.45 | $279.50 |
| Purchase #3 | $22.79 | 7.582% | $24.5179 | $24.52 | $24.50 | $24.50 |
| Purchase #4 | $249.57 | 6.752% | $266.421 | $266.42 | $266.40 | $266.40 |
| Purchase #5 | $234.62 | 10.487% | $259.2246 | $259.22 | $259.20 | $259.20 |
| Purchase #6 | $69.83 | 5.560% | $73.7125 | $73.71 | $73.70 | $73.70 |
| Purchase #7 | $249.86 | 5.129% | $262.6753 | $262.68 | $262.70 | $262.70 |
| 7 purchase totals = | $1,146.10 | $1,237.6571 | $1,237.66 | $1,237.60 | $1,237.70 | |