| 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 | $49.80 | 9.658% | $54.6097 | $54.61 | $54.60 | $54.60 |
| Purchase #2 | $122.58 | 3.676% | $127.086 | $127.09 | $127.10 | $127.10 |
| Purchase #3 | $74.79 | 3.768% | $77.6081 | $77.61 | $77.60 | $77.60 |
| Purchase #4 | $204.91 | 7.623% | $220.5303 | $220.53 | $220.55 | $220.50 |
| Purchase #5 | $242.63 | 3.493% | $251.1051 | $251.11 | $251.10 | $251.10 |
| Purchase #6 | $136.54 | 8.119% | $147.6257 | $147.63 | $147.65 | $147.60 |
| Purchase #7 | $192.91 | 9.190% | $210.6384 | $210.64 | $210.65 | $210.60 |
| 7 purchase totals = | $1,024.16 | $1,089.2033 | $1,089.22 | $1,089.25 | $1,089.10 | |