| 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 | $58.64 | 8.149% | $63.4186 | $63.42 | $63.40 | $63.40 |
| Purchase #2 | $94.62 | 9.703% | $103.801 | $103.80 | $103.80 | $103.80 |
| Purchase #3 | $241.74 | 6.830% | $258.2508 | $258.25 | $258.25 | $258.30 |
| Purchase #4 | $244.75 | 11.446% | $272.7641 | $272.76 | $272.75 | $272.80 |
| Purchase #5 | $135.40 | 4.372% | $141.3197 | $141.32 | $141.30 | $141.30 |
| Purchase #6 | $89.27 | 8.184% | $96.5759 | $96.58 | $96.60 | $96.60 |
| Purchase #7 | $190.64 | 12.375% | $214.2317 | $214.23 | $214.25 | $214.20 |
| 7 purchase totals = | $1,055.06 | $1,150.3618 | $1,150.36 | $1,150.35 | $1,150.40 | |