| 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 | $73.38 | 11.343% | $81.7035 | $81.70 | $81.70 | $81.70 |
| Purchase #2 | $87.99 | 4.559% | $92.0015 | $92.00 | $92.00 | $92.00 |
| Purchase #3 | $85.92 | 10.465% | $94.9115 | $94.91 | $94.90 | $94.90 |
| Purchase #4 | $133.64 | 4.387% | $139.5028 | $139.50 | $139.50 | $139.50 |
| Purchase #5 | $245.69 | 7.174% | $263.3158 | $263.32 | $263.30 | $263.30 |
| Purchase #6 | $141.95 | 7.333% | $152.3592 | $152.36 | $152.35 | $152.40 |
| Purchase #7 | $191.98 | 11.757% | $214.5511 | $214.55 | $214.55 | $214.60 |
| 7 purchase totals = | $960.55 | $1,038.3454 | $1,038.34 | $1,038.30 | $1,038.40 | |