| 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 | $60.77 | 6.255% | $64.5712 | $64.57 | $64.55 | $64.60 |
| Purchase #2 | $21.90 | 7.728% | $23.5924 | $23.59 | $23.60 | $23.60 |
| Purchase #3 | $230.82 | 9.167% | $251.9793 | $251.98 | $252.00 | $252.00 |
| Purchase #4 | $220.35 | 10.518% | $243.5264 | $243.53 | $243.55 | $243.50 |
| Purchase #5 | $196.76 | 4.167% | $204.959 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $116.58 | 11.613% | $130.1184 | $130.12 | $130.10 | $130.10 |
| Purchase #7 | $155.56 | 10.438% | $171.7974 | $171.80 | $171.80 | $171.80 |
| 7 purchase totals = | $1,002.74 | $1,090.5441 | $1,090.55 | $1,090.55 | $1,090.60 | |