| 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 | $171.83 | 6.853% | $183.6055 | $183.61 | $183.60 | $183.60 |
| Purchase #2 | $123.58 | 8.115% | $133.6085 | $133.61 | $133.60 | $133.60 |
| Purchase #3 | $81.79 | 12.855% | $92.3041 | $92.30 | $92.30 | $92.30 |
| Purchase #4 | $38.91 | 13.299% | $44.0846 | $44.08 | $44.10 | $44.10 |
| Purchase #5 | $96.90 | 10.819% | $107.3836 | $107.38 | $107.40 | $107.40 |
| Purchase #6 | $56.80 | 6.519% | $60.5028 | $60.50 | $60.50 | $60.50 |
| Purchase #7 | $76.36 | 12.408% | $85.8347 | $85.83 | $85.85 | $85.80 |
| 7 purchase totals = | $646.17 | $707.3238 | $707.31 | $707.35 | $707.30 | |