| 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 | $36.92 | 5.679% | $39.0167 | $39.02 | $39.00 | $39.00 |
| Purchase #2 | $60.26 | 13.394% | $68.3312 | $68.33 | $68.35 | $68.30 |
| Purchase #3 | $134.64 | 9.813% | $147.8522 | $147.85 | $147.85 | $147.90 |
| Purchase #4 | $167.68 | 11.717% | $187.3271 | $187.33 | $187.35 | $187.30 |
| Purchase #5 | $232.72 | 7.325% | $249.7667 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $198.28 | 7.441% | $213.034 | $213.03 | $213.05 | $213.00 |
| Purchase #7 | $172.37 | 6.663% | $183.855 | $183.86 | $183.85 | $183.90 |
| 7 purchase totals = | $1,002.87 | $1,089.1829 | $1,089.19 | $1,089.20 | $1,089.20 | |