| 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 | $70.29 | 3.354% | $72.6475 | $72.65 | $72.65 | $72.60 |
| Purchase #2 | $178.42 | 4.851% | $187.0752 | $187.08 | $187.10 | $187.10 |
| Purchase #3 | $245.27 | 13.845% | $279.2276 | $279.23 | $279.25 | $279.20 |
| Purchase #4 | $214.78 | 5.340% | $226.2493 | $226.25 | $226.25 | $226.20 |
| Purchase #5 | $187.89 | 12.200% | $210.8126 | $210.81 | $210.80 | $210.80 |
| Purchase #6 | $52.76 | 10.144% | $58.112 | $58.11 | $58.10 | $58.10 |
| Purchase #7 | $130.66 | 8.349% | $141.5688 | $141.57 | $141.55 | $141.60 |
| 7 purchase totals = | $1,080.07 | $1,175.6930 | $1,175.70 | $1,175.70 | $1,175.60 | |