| 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 | $135.44 | 12.773% | $152.7398 | $152.74 | $152.75 | $152.70 |
| Purchase #2 | $88.61 | 13.732% | $100.7779 | $100.78 | $100.80 | $100.80 |
| Purchase #3 | $226.47 | 12.567% | $254.9305 | $254.93 | $254.95 | $254.90 |
| Purchase #4 | $86.78 | 9.584% | $95.097 | $95.10 | $95.10 | $95.10 |
| Purchase #5 | $167.70 | 6.281% | $178.2332 | $178.23 | $178.25 | $178.20 |
| Purchase #6 | $219.98 | 11.456% | $245.1809 | $245.18 | $245.20 | $245.20 |
| Purchase #7 | $77.49 | 13.132% | $87.666 | $87.67 | $87.65 | $87.70 |
| 7 purchase totals = | $1,002.47 | $1,114.6253 | $1,114.63 | $1,114.70 | $1,114.60 | |