| 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 | $68.75 | 11.547% | $76.6886 | $76.69 | $76.70 | $76.70 |
| Purchase #2 | $204.64 | 7.239% | $219.4539 | $219.45 | $219.45 | $219.50 |
| Purchase #3 | $142.31 | 3.370% | $147.1058 | $147.11 | $147.10 | $147.10 |
| Purchase #4 | $82.50 | 11.305% | $91.8266 | $91.83 | $91.85 | $91.80 |
| Purchase #5 | $244.63 | 6.349% | $260.1616 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $182.86 | 4.640% | $191.3447 | $191.34 | $191.35 | $191.30 |
| Purchase #7 | $181.44 | 7.760% | $195.5197 | $195.52 | $195.50 | $195.50 |
| 7 purchase totals = | $1,107.13 | $1,182.1009 | $1,182.10 | $1,182.10 | $1,182.10 | |