| 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 | $57.52 | 13.616% | $65.3519 | $65.35 | $65.35 | $65.40 |
| Purchase #2 | $145.52 | 4.842% | $152.5661 | $152.57 | $152.55 | $152.60 |
| Purchase #3 | $162.79 | 7.353% | $174.7599 | $174.76 | $174.75 | $174.80 |
| Purchase #4 | $113.86 | 7.293% | $122.1638 | $122.16 | $122.15 | $122.20 |
| Purchase #5 | $159.77 | 3.493% | $165.3508 | $165.35 | $165.35 | $165.40 |
| Purchase #6 | $217.77 | 9.329% | $238.0858 | $238.09 | $238.10 | $238.10 |
| Purchase #7 | $195.62 | 10.312% | $215.7923 | $215.79 | $215.80 | $215.80 |
| 7 purchase totals = | $1,052.85 | $1,134.0706 | $1,134.07 | $1,134.05 | $1,134.30 | |