| 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 | $51.78 | 5.174% | $54.4591 | $54.46 | $54.45 | $54.50 |
| Purchase #2 | $240.58 | 7.266% | $258.0605 | $258.06 | $258.05 | $258.10 |
| Purchase #3 | $152.64 | 13.604% | $173.4051 | $173.41 | $173.40 | $173.40 |
| Purchase #4 | $94.99 | 13.165% | $107.4954 | $107.50 | $107.50 | $107.50 |
| Purchase #5 | $245.56 | 12.520% | $276.3041 | $276.30 | $276.30 | $276.30 |
| Purchase #6 | $169.64 | 5.472% | $178.9227 | $178.92 | $178.90 | $178.90 |
| Purchase #7 | $8.39 | 8.278% | $9.0845 | $9.08 | $9.10 | $9.10 |
| 7 purchase totals = | $963.58 | $1,057.7314 | $1,057.73 | $1,057.70 | $1,057.80 | |