| 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 | $41.84 | 6.479% | $44.5508 | $44.55 | $44.55 | $44.60 |
| Purchase #2 | $172.93 | 11.270% | $192.4192 | $192.42 | $192.40 | $192.40 |
| Purchase #3 | $218.94 | 8.747% | $238.0907 | $238.09 | $238.10 | $238.10 |
| Purchase #4 | $11.86 | 7.687% | $12.7717 | $12.77 | $12.75 | $12.80 |
| Purchase #5 | $119.94 | 7.206% | $128.5829 | $128.58 | $128.60 | $128.60 |
| Purchase #6 | $95.47 | 13.580% | $108.4348 | $108.43 | $108.45 | $108.40 |
| Purchase #7 | $48.42 | 5.766% | $51.2119 | $51.21 | $51.20 | $51.20 |
| 7 purchase totals = | $709.40 | $776.0620 | $776.05 | $776.05 | $776.10 | |