| 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 | $58.79 | 11.447% | $65.5197 | $65.52 | $65.50 | $65.50 |
| Purchase #2 | $223.64 | 12.646% | $251.9215 | $251.92 | $251.90 | $251.90 |
| Purchase #3 | $186.40 | 13.109% | $210.8352 | $210.84 | $210.85 | $210.80 |
| Purchase #4 | $31.62 | 8.450% | $34.2919 | $34.29 | $34.30 | $34.30 |
| Purchase #5 | $187.93 | 5.851% | $198.9258 | $198.93 | $198.95 | $198.90 |
| Purchase #6 | $193.74 | 8.467% | $210.144 | $210.14 | $210.15 | $210.10 |
| Purchase #7 | $66.74 | 8.138% | $72.1713 | $72.17 | $72.15 | $72.20 |
| 7 purchase totals = | $948.86 | $1,043.8094 | $1,043.81 | $1,043.80 | $1,043.70 | |