| 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 | $118.78 | 8.295% | $128.6328 | $128.63 | $128.65 | $128.60 |
| Purchase #2 | $58.59 | 4.381% | $61.1568 | $61.16 | $61.15 | $61.20 |
| Purchase #3 | $127.34 | 6.460% | $135.5662 | $135.57 | $135.55 | $135.60 |
| Purchase #4 | $130.71 | 8.718% | $142.1053 | $142.11 | $142.10 | $142.10 |
| Purchase #5 | $233.84 | 10.775% | $259.0363 | $259.04 | $259.05 | $259.00 |
| Purchase #6 | $95.87 | 9.545% | $105.0208 | $105.02 | $105.00 | $105.00 |
| Purchase #7 | $192.38 | 6.172% | $204.2537 | $204.25 | $204.25 | $204.30 |
| 7 purchase totals = | $957.51 | $1,035.7719 | $1,035.78 | $1,035.75 | $1,035.80 | |