| 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 | $240.66 | 10.426% | $265.7512 | $265.75 | $265.75 | $265.80 |
| Purchase #2 | $189.74 | 8.314% | $205.515 | $205.52 | $205.50 | $205.50 |
| Purchase #3 | $87.93 | 7.500% | $94.5248 | $94.52 | $94.50 | $94.50 |
| Purchase #4 | $161.71 | 5.600% | $170.7658 | $170.77 | $170.75 | $170.80 |
| Purchase #5 | $39.39 | 12.654% | $44.3744 | $44.37 | $44.35 | $44.40 |
| Purchase #6 | $51.92 | 5.550% | $54.8016 | $54.80 | $54.80 | $54.80 |
| Purchase #7 | $192.45 | 12.181% | $215.8923 | $215.89 | $215.90 | $215.90 |
| 7 purchase totals = | $963.80 | $1,051.6251 | $1,051.62 | $1,051.55 | $1,051.70 | |