| 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 | $68.29 | 12.557% | $76.8652 | $76.87 | $76.85 | $76.90 |
| Purchase #2 | $112.40 | 4.755% | $117.7446 | $117.74 | $117.75 | $117.70 |
| Purchase #3 | $233.36 | 8.162% | $252.4068 | $252.41 | $252.40 | $252.40 |
| Purchase #4 | $145.48 | 11.430% | $162.1084 | $162.11 | $162.10 | $162.10 |
| Purchase #5 | $178.26 | 8.178% | $192.8381 | $192.84 | $192.85 | $192.80 |
| Purchase #6 | $203.62 | 5.298% | $214.4078 | $214.41 | $214.40 | $214.40 |
| Purchase #7 | $126.31 | 7.278% | $135.5028 | $135.50 | $135.50 | $135.50 |
| 7 purchase totals = | $1,067.72 | $1,151.8737 | $1,151.88 | $1,151.85 | $1,151.80 | |