| 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 | $154.49 | 5.215% | $162.5467 | $162.55 | $162.55 | $162.50 |
| Purchase #2 | $81.90 | 7.198% | $87.7952 | $87.80 | $87.80 | $87.80 |
| Purchase #3 | $87.29 | 7.736% | $94.0428 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $245.93 | 9.676% | $269.7262 | $269.73 | $269.75 | $269.70 |
| Purchase #5 | $102.95 | 3.152% | $106.195 | $106.20 | $106.20 | $106.20 |
| Purchase #6 | $249.70 | 6.152% | $265.0615 | $265.06 | $265.05 | $265.10 |
| Purchase #7 | $219.66 | 6.180% | $233.235 | $233.24 | $233.25 | $233.20 |
| 7 purchase totals = | $1,141.92 | $1,218.6024 | $1,218.62 | $1,218.65 | $1,218.50 | |