| 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 | $76.99 | 12.662% | $86.7385 | $86.74 | $86.75 | $86.70 |
| Purchase #2 | $31.97 | 12.626% | $36.0065 | $36.01 | $36.00 | $36.00 |
| Purchase #3 | $224.87 | 11.662% | $251.0943 | $251.09 | $251.10 | $251.10 |
| Purchase #4 | $193.88 | 13.163% | $219.4004 | $219.40 | $219.40 | $219.40 |
| Purchase #5 | $164.92 | 4.367% | $172.1221 | $172.12 | $172.10 | $172.10 |
| Purchase #6 | $165.90 | 6.629% | $176.8975 | $176.90 | $176.90 | $176.90 |
| Purchase #7 | $66.42 | 10.376% | $73.3117 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $924.95 | $1,015.5710 | $1,015.57 | $1,015.55 | $1,015.50 | |